CN209511647U - A kind of handheld illuminating device - Google Patents
A kind of handheld illuminating device Download PDFInfo
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- CN209511647U CN209511647U CN201822244742.5U CN201822244742U CN209511647U CN 209511647 U CN209511647 U CN 209511647U CN 201822244742 U CN201822244742 U CN 201822244742U CN 209511647 U CN209511647 U CN 209511647U
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Abstract
The utility model relates to a kind of handheld illuminating devices, comprising lighting unit and are transversely connected to the control unit of lighting unit；Control unit includes: shell, the accommodating cavity for being open and transversely extending with one first comprising one；First button, control circuit board, power supply；Control unit also includes a switch light modulation switch that control circuit board is switched and be electrically connected to configured with switching, and the first end along longitudinal direction of switch light modulation switch is connected to the first button and is supported on shell along its axial second end；Shell also includes limiting section, first chamber, first limiting slot to extend along longitudinal direction；First button includes slide assembling part, and slide assembling part is the column structure to extend along longitudinal direction and opposite first limiting slot circumferentially rotates under external force；First button drives switch light modulation switch control lighting unit to open or close when movable along longitudinal direction by external force, and the first button is along the brightness of illumination for driving switch light modulation switch control lighting unit when being circumferentially rotated by external force.
Description
Technical field
The utility model, which relates to, belongs to tool lighting technical field, and in particular to a kind of handheld illuminating device.
Background technique
In maintenance industry, it is often necessary to be illuminated between the slit component, to detect the situation of the component in slit.
In maintenance process, it usually needs check many places, this also just needs frequent portable lighting light source.Therefore there is special use on the market
With the handheld illuminating device of maintenance industry.But since the space size of different environment is different, and the light levels of context
It is all different, usually needs in different environment using different brightness.And existing handheld illuminating device can not be directed to
Corresponding environment is adjusted the brightness of illumination.
Summary of the invention
The purpose of this utility model is the technical issues of existing handheld illuminating device can not adjust brightness of illumination.
The utility model is realized in this way a kind of handheld illuminating device, comprising lighting unit and transversely it is connected to
The control unit of the lighting unit；Described control unit includes: first shell, comprising one have one first opening and transversely
The first accommodating cavity to extend；First button is configured in first opening and is opened or closed with controlling the lighting unit, institute
It is contacted when stating the first button by power outside first shell and the switching being configured in first accommodating cavity is driven to switch
Implement switching action；Control circuit board is configured in first accommodating cavity and is electrically connected to the lighting unit, for receiving
The action signal of first button simultaneously controls the lighting unit work；Power supply is configured in first accommodating cavity and is electrically connected
In the control circuit board；Described control unit also includes one configured with switching switch and is electrically connected to the control circuit
The switch light modulation of plate switchs, and the switch light modulation switch is removably fixed in first button along its axial first end
And it is supported in the first shell along its axial second end；The first shell also includes a limit extended along longitudinal direction
Portion, the accommodation groove is separated by the limiting section is equipped with the first chamber of the power supply and the control circuit board, along vertical
First opening is connected to one end of extension and the other end is connected to the first limiting slot of the first chamber；Described first
Button includes one to be sheathed in first limiting slot to limit it in the longitudinally reciprocal movable slide assembling part of external force lower edge, described
Slide assembling part is the column structure to extend along longitudinal direction and relatively described first limiting slot circumferentially rotates under external force；First button
Lighting unit described in the switch light modulation switch control is driven to open or close when movable along longitudinal direction by external force, first button
Along the brightness of illumination for driving lighting unit described in the switch light modulation switch control when being circumferentially rotated by external force.
Preferably, the slide assembling part is the cylindrical-shaped structure to extend along longitudinal direction, periphery is by a sealing ring slide fit in institute
The first limiting slot is stated with the first accommodating cavity described in relatively described first closure of openings.
Preferably, the sealing ring towards first opening side surface have circumferentially and opening direction towards
The sealing ring is separated into positioned at the first pressure-bearing portion of outer ring and position by the annular slotted of first opening, the annular slotted
In the second pressure-bearing portion of inner ring；The annular slotted forces first pressure-bearing portion and/or second pressure-bearing portion edge when being pressurized
It is radial to generate elastic deformation.
Preferably, the annular slotted includes the first loading end in the first pressure-bearing portion, holds positioned at described second
The second loading end on splenium；First loading end and second loading end join in the bottom of the annular slotted so that
It is V-shaped along its circumferential section to obtain the annular slotted；Axial extension and edge of first loading end along the annular slotted
Be radially outwardly sloping, and/or second loading end along the annular slotted axial extension and slope radially inward.
Preferably, the first shell periphery wall has a deep gouge, first button includes across first opening
And it is placed in the press section of the deep gouge, the press section is not higher than the periphery of the first shell along its axial highest point
Wall.
Preferably, first button includes that an outer diameter is greater than first opening and is connected to the rotation of the press section
Cap, slot bottom of the turncap away from the deep gouge have preset first spacing；Wherein, axis of the turncap along first button
To highest point be not higher than the first shell periphery wall.
Preferably, the second end of the switch light modulation switch is affixed and is supported in the control circuit board.
Preferably, first accommodating cavity include one along longitudinal direction with the juxtaposed second chamber of the first limiting slot, institute
State second chamber and first limiting slot transversely with the first chamber juxtaposition.
Preferably, first accommodating cavity includes a third chamber, the third chamber is transversely placed in described first
Limiting slot and the first chamber, the third chamber are equipped with the indicator light for being electrically connected to the control circuit board, and described
There is the indication window projected for the indicator light light on one shell.
Preferably, the first shell include along longitudinal direction the first lid, in conjunction with first lid with molding described in
Second lid of the first accommodating cavity.
By using above-mentioned technical proposal, the present invention can obtain following technical effect:
1, a kind of handheld illuminating device provided by the invention, increasing below the first button has a switching dimmer switch, leads to
The illumination position that the first button of pressing drives switch light modulation switching lighting unit different is crossed, quickly to illuminate different directions
On region.Meanwhile the brightness of illumination of switch light modulation switch control lighting unit is driven by the first button of rotation, to reach
The purpose of its brightness of illumination can also be adjusted while can satisfy and be switched fast illumination direction.
2, a kind of handheld illuminating device provided by the invention, the second shell of lighting unit thereon by third lid and
4th lid is combined into, and is to be bonded together between them by using ultrasonic welding process, existing to solve
Handheld illuminating device is tightly easy the problem of infiltration using screw locking or with gluing, to reach make inside second shell the
Two accommodating cavities do not penetrate into the purpose of steam.
3, a kind of handheld illuminating device provided by the invention, lighting unit thereon include to be respectively coated by a second shell left side
First fastener of side and its right side, first fastener to fasten third lid and the 4th lid so that third lid with
It will not be caused to be mutually disengaged by excessive power between 4th lid.And first fastener is aluminum alloy material preparation,
The tightening force of the first fastener can be made stronger, while achieving the purpose that lighting unit is made to be not easy to be broken off.
4, a kind of handheld illuminating device provided by the invention, it is one heavy that the periphery wall of the first shell on handheld unit has
Slot, the first button include the press section for being open and being placed in deep gouge across first, and press section is not higher than along its axial highest point
The periphery wall of first shell.The periphery wall for not being higher by first shell along its axial height of first button can prevent first to press
Button can touch the surface of the support article such as desktop in usual storage or while placing in the equipment of the application, and then play and prevent it
Not the case where not appearing in the working condition without the lower switching lighting unit of artificially control.
5, a kind of handheld illuminating device provided by the invention, the slide assembling part of the first button on handheld unit are to prolong along longitudinal direction
The cylindrical-shaped structure of exhibition, periphery is by a sealing ring slide fit in the first limiting slot with the first accommodating of opposite first open closing
Chamber, the sealing ring can prevent the liquid such as water from can flow into second chamber, first chamber or the 4th chamber from the gap, to rise
To the purpose for preventing the electronic equipments dampness such as control circuit board or switch light modulation switch.
6, a kind of handheld illuminating device provided by the invention, first shell have one first accommodating cavity, first accommodating cavity
The second limiting slot for including first limiting slot for being located at limiting section and being located on the downside of the first limiting slot along longitudinal direction, the first accommodating
Chamber also includes the second chamber on the downside of the second limiting slot, switch light modulation switch be each passed through from the bottom to top second chamber,
Second limiting slot and the first limiting slot；First accommodating cavity also includes transversely to be placed in the first limiting slot, the second limiting slot
And the first chamber and third chamber of second chamber, and on the downside of first chamber, second chamber and third chamber
4th chamber.
Detailed description of the invention
Fig. 1 and Figure 21 is a kind of structural schematic diagram of handheld illuminating device of the utility model；
Fig. 2 is a kind of structural schematic diagram of the control unit of handheld illuminating device of the utility model；
Fig. 3 is structural schematic diagram of the first embodiment of the utility model in Fig. 2 at A-A；
Fig. 4 is the schematic diagram of internal structure of the control unit of the first embodiment of the utility model；
Fig. 5 is that (cross-section structure is A-A in Fig. 2 for the structural schematic diagram of the control unit of the first embodiment of the utility model
The section at place)；
Fig. 6 and Fig. 7 is structural schematic diagram of the first embodiment of the utility model in Fig. 2 at B-B；
Fig. 8 is structural schematic diagram of the first shell of the first embodiment of the utility model in Fig. 2 at A-A；
Fig. 9 and Figure 10 is structural schematic diagram of the first shell of the 5th embodiment of the utility model in Fig. 2 at A-A；
Figure 11 is structural schematic diagram of the second embodiment of the utility model in Fig. 2 at A-A；
Figure 12 is structural schematic diagram of the second embodiment of the utility model in Fig. 2 at B-B；
Figure 13 is the structural schematic diagram in Figure 12 of the second embodiment of the utility model at P；
Figure 14 to Figure 16 is the structural schematic diagram of the sealing ring of the 3rd embodiment of the utility model；
Figure 17 to Figure 19 is the structural schematic diagram of the sealing ring of the fourth embodiment of the utility model；
Figure 20 is the sealing ring of the fourth embodiment of the utility model and the structural schematic diagram of slide assembling part and the first limiting slot；
Figure 22 and Figure 23 is structural representation of the lighting unit of the sixth embodiment of the utility model in Figure 21 at C-C
Figure；
Figure 24 is structural schematic diagram of the lighting unit of the sixth embodiment of the utility model in Figure 21 at D-D；
Figure 25 is the first fastener of the sixth embodiment of the utility model and the structural schematic diagram of second shell；
Figure 26 is the structural schematic diagram of the lighting unit of the sixth embodiment of the utility model；
Figure 27 is the structural schematic diagram of the third lid of the sixth embodiment of the utility model；
Figure 28 is the structural schematic diagram of the first luminescence component of the sixth embodiment of the utility model；
Figure 29 is the front cover of the sixth embodiment of the utility model and the structural schematic diagram of third lid；
Figure 30 is the first luminescence component of the 7th embodiment of the utility model and the structural schematic diagram of the second luminescence component；
Figure 31 is structural schematic diagram of the lighting unit of the 7th embodiment of the utility model in Figure 21 at C-C.
Attached drawing mark
S1- lighting unit, S2- control unit,
1- first shell, the first lid of 11-, the second lid of 12-, 13- limiting section, the opening of 14- first, 15- deep gouge, 151-
Slot bottom, the second chamfering of 152-, the first button of 2-, 21- first end, 22- slide assembling part, 23- fixing groove, 24- turncap, 25- annular are recessed
Slot, 3- switch light modulation switch, the first button of 31-, 32- pedestal, 4- sealing ring, 5- power supply, 6- control circuit board, 7- first accommodating
Chamber, the first limiting slot of 71-, 72- accommodating chamber, 73- first chamber, 74- second chamber, 75- third chamber, the 4th chamber of 76-,
The second limiting slot of 77-, 8- sealing ring, the first pressure-bearing of 81- portion, the first loading end of 82-, the second pressure-bearing of 83- portion, 84- second are carried
Face, 85- annular slotted, 9- sealing ring, the first pressure-bearing of 91- portion, the first loading end of 92-, the second pressure-bearing of 93- portion, 94- second are carried
Face, 95- annular slotted, the first chamfering of 96-, the outer ring 97- side wall, the lower end surface 98-；1A- second shell, 2A- third lid, 21A-
The first side wall, 22A- connection wall, 23A- limiting section, the first fixing groove of 24A-, the second fixing groove of 25A-, 26A- scattering part, 27A-
Dividing wall, 28A- connecting hole, 29A- convex block, the 4th lid of 3A-, 31A- second sidewall, 4A- light source mechanism, 41A- first shine
Component, the first illumination region of 411A-, the first lamp holder of 412A-, the first supporting element of 413A-, the second luminescence component of 42A-, 421A- second
Illumination region, the second lamp holder of 422A-, the second supporting element of 423A-, 43A- third luminescence component, 5A- front cover, the illumination portion 51A-, 52A-
Play wall, the first reflector of 6A-, the first inner ring of 61A- portion, the first outer ring 62A- portion, the first fastener of 7A-, the second reflector of 8A-,
The second inner ring of 81A- portion, the second outer ring 82A- portion.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", " upper end ", " lower end ", " upper section ", " lower section ", " upside ",
The orientation of the instructions such as " downside ", " centre ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
It is described in detail now in conjunction with structure and function of the Fig. 1 to Figure 31 to the scheme of the application.
In conjunction with Fig. 1 to Fig. 8, the first embodiment of the utility model provides a kind of handheld illuminating device.With reference to Fig. 1, this is set
The standby control unit for comprising lighting unit and being transversely connected to lighting unit.In the present embodiment, lighting unit is rotatable
Ground is connected to control unit.Certainly, in other embodiments, lighting unit can be fixed in control unit and opposite its can not turn
It is dynamic.
In the present embodiment, in conjunction with Fig. 2 to Fig. 7, control unit includes first shell 1, the first button 2, control circuit board
6, power supply 5 and a switching dimmer switch 3.First shell 1 include one with one first opening 14 and transversely extend first
Accommodating cavity 7.First button 2 is configured in the first opening 14 to control opening or closing for lighting unit, and the first button 2 is come from
It is contacted when power outside first shell 1 and the switching being configured in the first accommodating cavity 7 switch is driven to implement switching action, so that
Lighting unit switches between illumination condition and closed state.Wherein, illumination condition includes between different lighting mechanisms
Switching, for example, the switching between the open and close of different location or the headlamp in direction.Control circuit board 6 is configured at first
In accommodating cavity 7 and it is electrically connected to lighting unit, for receiving the action signal of the first button 2 and controlling lighting unit switch operating
State.Wherein, control circuit board 6 is the conventional PCB circuit board to control headlamp.Power supply 5 is configured at the first accommodating cavity
In 7 and be electrically connected to control circuit board 6, the power supply 5 of the present embodiment uses battery, wherein the battery can be used it is wireless and
Wired two ways charges.The control unit of the present embodiment also has a charge port for being electrically connected to battery, can pass through
Insertion data line charges to battery.
Switch light modulation switch 3 is configured with switching switch, and switch light modulation switch 3 is electrically connected to control circuit board 6.Switching is adjusted
Photoswitch 3 is removably fixed in the first button 2 along the first end 21 that its axial direction is longitudinal direction, and along its axial second end branch
It supports in first shell 1.The switch light modulation switch 3 of the present embodiment is a decoder, and the structure and function of the decoder can refer to
Authorization Notice No. is a kind of patent document of light adjusting controller for headlamp of CN206365091U.Certainly, the application
Switch light modulation switch 3 is not limited to the range that Authorization Notice No. is limited by CN206365091U, can use other decoders
It is substituted.
In the present embodiment, in conjunction with Fig. 7 and Fig. 8, first shell 1 also includes a limiting section 13 to extend along longitudinal direction, limit
Accommodation groove is separated into the accommodating chamber 72 for being equipped with power supply 5 and control circuit board 6 by portion 13, the one end extended along longitudinal direction is connected to
One opening 14 and the other end are connected to the first limiting slot 71 of accommodating chamber 72.First button 2 includes one to be sheathed on the first limit
To limit it in the longitudinally reciprocal movable slide assembling part 22 of external force lower edge in slot 71, slide assembling part 22 is the column structure to extend along longitudinal direction
And it can be circumferentially rotated with respect to the first limiting slot 71 under external force.Above-mentioned switch light modulation switch 3 has one second to press along its axial direction
Button 31 and one be connected to the second button 31 pedestal 32, the second button 31 by when external force along longitudinal direction can opposite base 32 along vertical
To activity and it is configured in pedestal 32 switching switch implement switching action so that each illumination in lighting unit
Mechanism switch operating state.It is shone when second button 31 is circumferentially rotated by external force opposite base 32 by the control of control circuit board 6
The brightness of illumination of bright unit.One kind that its structure for controlling brightness of illumination and principle are CN206365091U with reference to Authorization Notice No.
The patent document of light adjusting controller for headlamp.In the present embodiment, the lower end of the slide assembling part 22 of the first button 2 has one
The fixing groove 23 to extend along longitudinal direction, the second button 31 inject in fixing groove 23 along longitudinal direction, and the fixing groove 23 is circumferential with the along it
The periphery of two buttons 31 is interference fit, so that switch light modulation switch 3 is fixed together with the first button 2.
The second end of switch light modulation switch 3 is affixed and is supported in control circuit board 6.First accommodating cavity 7 includes an edge
It is longitudinal with the juxtaposed second chamber 74 of the first limiting slot 71, second chamber 74 and the first limiting slot 71 transversely with first chamber 73
Juxtaposition, and first chamber 73 is transversely located at the rear end of control unit, power supply 5 is configured in first chamber 73 and is supported in first
On shell 1.In the present embodiment, the pedestal 32 of switch light modulation switch 3 is located in second chamber 74 and is supported in control circuit board 6
On, control circuit board 6 is fixed in first shell 1.The radial dimension of second chamber 74 is greater than the radial ruler of the first limiting slot 71
The very little pedestal 32 to accommodate switch light modulation switch 3.In other embodiments, switch light modulation switch 3 can be supported by pedestal 32
In in first shell 1, to prevent switch light modulation switch 3 from being caused control circuit board 6 frequent by the pressure from the first button 2
The stress of property leads to the reduction of its service life.It is understood that the second button 31 of the application is first end 21, pedestal
32 be second end.
Preferably, with reference to Fig. 8, the first accommodating cavity 7 includes that a third chamber 75 and one is located at first along the longitudinal direction
4th chamber 76 of the downside of chamber 73, second chamber 74 and third chamber 75.Third chamber 75 is transversely placed in first
Limiting slot 71 and first chamber 73, the indicator light for being electrically connected to control circuit board 6 is located in third chamber 75, in first shell 1
Offer the indication window projected for indicator light light.Preferably, indicator light is fixed in control circuit board 6.That is, control circuit
Plate 6 be transversely sequentially each passed through first chamber 72, second chamber 73 and third chamber 74 downside and be placed in the 4th chamber
In room 76.It is understood that (not shown), control circuit board are not limited to be fully located at first chamber in other embodiments
72, the downside of second chamber 73 and third chamber 74 can be only positioned at the downside of first chamber 72 and be placed in the 4th chamber
In 76, or the multi-section point being electrically connected to each other can be divided into and be located at first chamber, second chamber or third chamber
Downside.
In the present embodiment, with reference to Fig. 5,1 periphery wall of first shell has a deep gouge 15, and the first button 2 includes across the
One opening 14 and the press section for being placed in deep gouge, press section are not higher than the periphery wall of first shell 1 along its axial highest point.The
The periphery wall for not being higher by first shell 1 along its axial height of one button 2 can prevent the first button 2 in the equipment of the application
The surface of the support article such as desktop can be touched in usual storage or placement, and then playing prevents it from not appearing in nobody
The case where to control the lower working condition for switching lighting unit.
With reference to Fig. 5, the first button 2 includes that an outer diameter is greater than the first opening 14 and is connected to the turncap 24 of press section, turncap
24 slot bottoms 151 away from deep gouge 15 have preset first spacing.Wherein, turncap 24 along the axial highest point of the first button 2 not
Higher than the periphery wall of first shell 1.It is first direction that definition, which is transversely to the machine direction with lateral direction,.15 edge of deep gouge of the present embodiment
First direction extends and penetrates through both ends of the first shell 1 on first direction, to ensure to have enough spaces for the finger of user
It protrudes into deep gouge and presses the periphery wall of turncap 24 so that its is circumferentially rotatable.Wherein, in the present embodiment, deep gouge 15 by
Two opposed cell walls are connected to the periphery wall of first shell in transverse direction, have the second chamfering between each cell wall and periphery wall
152.Second chamfering 152 is used to increase space so that the finger of user presses so that it is circumferentially revolved to the periphery wall of turncap 24
Turn.The lower end that outer diameter is greater than the turncap 24 of the first opening 14 can limit the first button 2 and the away from the first spacing of slot bottom 151
The active strokes of two buttons, 31 stress along longitudinal direction, the power for avoiding the second button 31 from receiving are excessive.
In conjunction with Fig. 5 and Fig. 7, first shell 1 includes the first lid 11, is engaged along longitudinal direction to form with the first lid 11
Second lid 12 of one accommodating cavity 7.Wherein, the first limiting slot 71, first chamber 72, second chamber 73 and third chamber 74
In on the first lid 11, power supply 5 is placed in first chamber 72 and its both ends transversely is connected to the side wall of limiting section 13 respectively
And the tail end of lid horizontally.In the present embodiment, first shell 1 has an accommodation groove along its lateral tail end, should
Accommodation groove can take in the hook of the accommodation groove configured with a magnet and one.
Different from first embodiment, the application separately provides an embodiment, in a second embodiment, in conjunction with Figure 10 to Figure 13,
Shown slide assembling part 22 is the cylindrical-shaped structure to extend along longitudinal direction, periphery by 4 slide fit of a sealing ring in the first limiting slot 71 with
Opposite first open 14 closes the first accommodating cavity 7.The sealing ring 4 of the present embodiment is O-ring seal.Wherein, slide assembling part 22 is outer
The inner peripheral surface of circumferential surface and the first limiting slot 71 is clearance fit.The sealing ring can prevent the liquid such as water from can flow into the from the gap
In two chambers 74, first chamber 73, to play the control circuit board 6 or the dampness of switch light modulation switch 3 that prevent in accommodating chamber 72
Purpose.The unmentioned other characteristics of second embodiment can be identical with the first embodiment, and adoptable variant embodiment and
Its advantages can be also identical with the first embodiment, and so it will not be repeated.
Different from first or second embodiments, the application separately provides an embodiment, in conjunction with Figure 14 to Figure 16, implements in third
In example, the surface of side of the sealing ring 8 towards the first opening 14 has circumferentially and opening direction is towards the first opening 14
Annular slotted 85, sealing ring 8 is separated into positioned at the first pressure-bearing portion 81 of outer ring and positioned at the second of inner ring by annular slotted 85
Pressure-bearing portion 83.Annular slotted 85 forces the first pressure-bearing portion 81 and/or the second pressure-bearing portion 83 radially to generate elastic deformation when being pressurized.
Annular slotted 85 includes the first loading end 82 in the first pressure-bearing portion 81, in the second pressure-bearing portion 83
Second loading end 84.First loading end 82 and the second loading end 83 join in the bottom of annular slotted 85 so that annular slotted 85
The section circumferential along it is V-shaped.In the present embodiment, the first loading end 82 along annular slotted 85 axial extension and radially to
Outer incline, the second loading end 83 along annular slotted 85 axial extension and slope radially inward.In other embodiments, first
Loading end 85 along annular slotted 85 axial extension and radially inclination, the second loading end 83 along being parallel to annular slotted 85
Axial direction extend, either, the second loading end 83 along annular slotted 85 axial extension and radially inclination, first
Loading end 82 extends along the axial direction for being parallel to annular slotted 85.
In actual use, in conjunction with Figure 10 to Figure 16, in the outer peripheral surface and the first limiting slot 71 of slide assembling part 22
Gap between circumferential surface is because duty factor can retain gap, when using conventional sealing ring 8, due to 24 stress edge of turncap
Longitudinal direction moves downward, and causes to press to sealing ring 8 in water between sealing ring 8 and turncap 24 so that it is from sealing ring 8 and the
One limiting slot 71 or 22 contact position of slide assembling part leak into second chamber 73 and first chamber 72.The present embodiment is in section
The annular slotted 85 of V-type when in use, occupy the water between sealing ring 8 and turncap 24 and has and be partially in annular slotted 85,
Water can apply pressure in the pressure by turncap 24 along annular slotted 85 axial extension and radially inclined first hold
Section 82 and axial extension and the second loading end 83 that slopes radially inward to apply pressure to along annular slotted 85, so that
First supporting part radially deforms and the second supporting part is deformed radially inward, so that the outer ring of sealing ring 8 is pasted
Slide assembling part 22 tightly is closely attached in the first limiting slot 71, its inner ring, so that sealing ring 8 and the first limiting slot 71 and slide assembling part 22
Between pressure force can be bigger, further decrease water and penetrate into second chamber 73 and first chamber 72.It is understood that at it
In its embodiment, only the first loading end 82 radially tilts or only the second loading end 83 inclines radially inward
Tiltedly, corresponding effect can also be reached.The unmentioned other characteristics of 3rd embodiment can be identical as first or second embodiments,
And adoptable variant embodiment and its advantages also can be identical as first or second embodiments, so it will not be repeated.
Different from the first, second or third embodiment, the application separately provides an embodiment, as shown in Figure 17 to Figure 20,
In fourth embodiment, sealing ring 9 is square structure along the periphery in the section in its extension direction, in the outer ring side wall 97 of sealing ring 9
There is one first chamfering 96 between lower end surface 98, which is used to reduce outer ring side wall 97 and the first limiting slot 71
The contact area of inner peripheral surface, to reduce friction of the sealing ring 9 when movable along longitudinal direction between the inner peripheral surface of the first limiting slot 71
Power.
In the present embodiment, the surface of side of the sealing ring 9 towards the first opening 14 has circumferentially and opening side
To the annular slotted 95 towards the first opening 14, sealing ring 9 is separated into positioned at the first pressure-bearing portion 91 of outer ring by annular slotted 95
With the second pressure-bearing portion 93 for being located at inner ring.Annular slotted 95 forces 93 edge of the first pressure-bearing portion 91 and/or the second pressure-bearing portion when being pressurized
It is radial to generate elastic deformation.
Annular slotted 95 includes the first loading end 92 in the first pressure-bearing portion 91, in the second pressure-bearing portion 93
Second loading end 94.First loading end 92 and the second loading end 93 join in the bottom of annular slotted 95 so that annular slotted 95
The face circumferential along it is V-shaped.In the present embodiment, axial extension and radially of first loading end 92 along annular slotted 95
Inclination, the second loading end 93 along annular slotted 95 axial extension and slope radially inward.In other embodiments, it first holds
Section 92 along annular slotted 95 axial extension and radially inclination, the second loading end 93 along being parallel to annular slotted 95
Axial direction extends, either, the second loading end 93 along annular slotted 95 axial extension and radially inclination, first hold
Section 92 extends along the axial direction for being parallel to annular slotted 95.The unmentioned other characteristics of fourth embodiment can be with first,
Two or 3rd embodiment it is identical, and adoptable variant embodiment and its advantages also can with it is first, second or third real
It is identical to apply example, so it will not be repeated.
Different from first to fourth any embodiment, the application separately provides an embodiment.With reference to Fig. 9 and Figure 10,
In five embodiments, limiting section also includes radial dimension of second limiting slot 77 of the radial dimension less than the first limiting slot 71,
Second limiting slot 77 is sandwiched in along longitudinal direction between the first limiting slot 71 and second chamber 74.Preferably, the axis of the second limiting slot 77
The central axes of line and the first limiting slot 71 it is same it is linear on.In assembly, first by 31 edge of the first button of switch light modulation switch 3
Longitudinal bottom right up passes through the second limiting slot 77 and enters in the first limiting slot 71, then the first button 31 is opened through first from top to bottom
It is fastenedly connected in 14 the first limiting slots of insertion 71 of mouth and by it with the second button 31.Second limiting slot 77 is used for the conduct in assembly
Datum hole limits the position of switch light modulation switch 3 and controls the position of central shaft.Wherein, the first limiting slot 71 and
Confined planes 78 with an annular between two limiting slots 77, the confined planes 78 have between preset second away from confined planes 78 along longitudinal direction
Away from second spacing avoids the second button to limit the active strokes of the first button 2 and 31 stress of the second button along longitudinal direction
31 power received are excessive, damage control circuit board 6.The unmentioned other characteristics of 5th embodiment can be with first to fourth embodiment
Any embodiment is identical, and adoptable variant embodiment and its advantages also can be with any of first to fourth embodiment
Embodiment is identical, and so it will not be repeated.
Different from any embodiment of first to the 5th, the application separately provides an embodiment.In conjunction with Figure 21 to Figure 28, this reality
A kind of handheld illuminating device is provided with novel sixth embodiment.With reference to Figure 21, which includes the photograph to extend along front and back
Bright cell S 1 and the handheld unit S2 for being removably attachable to lighting unit S1 along the longitudinal direction.With reference to figures 21 to Figure 25, shine
Bright cell S 1 includes: having the second shell 1A of second accommodating cavity to extend along the longitudinal direction and is placed in the second accommodating
Intracavitary light source mechanism 4A.With reference to Figure 28, light source mechanism 4A includes the first luminescence component 41A, and first luminescence component 41A includes
First lamp holder 412A and the first illumination region 411A.First lamp holder 412A is configured in second shell 1A with extending along the longitudinal direction,
First illumination region 411A is configured on the first lamp holder 412A.Side wall of the second shell 1A in the circumferential direction of its periphery at least one
The first illumination region 411A of the first side wall 21A with a transparent window, light source mechanism 4A are configured towards the first side wall 21A, the
The light of one illumination region 411A is projected by transparent window.
With reference to Figure 22 to Figure 25, second shell 1A includes: third lid 2A, being engaged in third lid 2A along the vertical direction
4th lid 3A.4th lid 3A cooperates third lid 2A to form the second accommodating cavity.Third lid 2A includes a first side wall
The light that 21A, i.e. the first illumination region 411A are projected can project from third lid 2A to be illuminated.In the present embodiment, light
Source mechanism 4A is supported on the 4th lid 3A.It is understood that light source mechanism 4A can also be supported on third lid 2A.The
Rear end cap of the two shell 1A on front and back is set in handheld unit S2, and handheld unit S2 cooperates the third lid 2A vertically engaged
Above-mentioned second accommodating cavity is closed with respect to the exterior space of handheld illuminating device with the 4th lid 3A.In the present embodiment, third lid
Body 2A is fixed in the 4th lid 3A by ultrasonic bonding, by between the third lid 2A and the 4th lid 3A of ultrasonic bonding
The bonding wire between them can be made to bond completely completely, and so as not to seep water.Meanwhile it can be made using ultrasonic bonding
The connection of third lid 2A and the 4th lid 3A are not required to reuse fastened by screw, i.e. between third lid 2A and the 4th lid 3A
It is fastenedly connected the pillar for no longer needing to be designed to screw connection fastening via hole or supporting lock screw, increases the second accommodating cavity
Use space.It is understood that third lid 2A and the 4th lid 3A is plastic material preparation.It is understood that at it
In its embodiment, third lid 2A can be integrally formed structures with the 4th lid 3A.
In conjunction with Figure 24 and Figure 26, the left and right ends of third lid 2A are each configured with a company to engage the 4th lid 3A
Meet wall 22A, i.e. the connection wall 22A of third lid 2A each side to extend downwards with a upper right.Each connection wall 22A includes
The limiting section 23A being located at left and right sides of the 4th lid 3A, limiting section 23A are engaged in third lid 2A and the 4th lid 3A
When positioned at the 4th lid 3A left and right side, to limit third lid 2A with respect to the side of the 4th lid 3A in left-right direction
Position.Wherein, limiting section 23A is located at the lower end of connection wall 22A and is integrally formed with connection wall 22A.
With reference to Figure 24 and Figure 25, lighting unit S1 include be respectively coated by the left of second shell 1A and its right side it is first tight
Firmware 7A, the first fastener 7A are to fasten third lid 2A and the 4th lid 3A, so that third lid 2A and the 4th lid
It will not be caused to be mutually disengaged by excessive power between 3A.Connection wall 22A and the first side on the left of third lid 2A
The one first fixing groove 24A to extend along the longitudinal direction is accompanied between wall 21A, the limiting section 23A on the left of the 4th lid 3A with
A second fixing groove 25A to extend along front and back is accompanied between the left side wall of 4th lid 3A；Company on the right side of third lid 2A
The one first fixing groove 24A for accompanying between wall 22A and the first side wall 21A and extending along the longitudinal direction is met, it is right to be located at the 4th lid 3A
A second fixing groove 25A to extend along front and back is accompanied between the right side wall of the limiting section 23A and the 4th lid 3A of side.Third lid
The first fixing groove 24A on 2A and the second fixing groove 25A on the 4th lid 3A extend along the longitudinal direction respectively.Described first is tight
The upper end of firmware 7A has extension and the first clamping part to be clamped the first fixing groove 24A along the longitudinal direction, and described second is tight
The upper end of firmware has extension and the second clamping part to be clamped the second fixing groove 25A along the longitudinal direction.Wherein, second shell
It is fixed that the first fastener 7A at left and right sides of 1A can buckle into the first fixing groove 24A and second in a manner of sliding into along the longitudinal direction
Slot 25A.Preferably, the first fastener 7A of the present embodiment is along the vertical direction close-fitting with third lid 2A and the 4th lid 3A
It closes.Certainly, in other embodiments, matching relationship can also be clearance fit.
In the present embodiment, the first fastener 7A is aluminum alloy material preparation.First fastener of aluminum alloy material preparation
7A can reinforce the tightening force of the first fastener 7A, and be not easily broken, and prevent lighting unit S1 to be broken off so as to play
Purpose.First fastener 7A of nontransparent material can block the third lid 2A of transparent material, in order to avoid by entire light source mechanism
Route in 4A is exposed to outer.Meanwhile the higher aluminium alloy of thermal conductivity can rapidly carry out the heat in the second accommodating cavity
Rapid cooling.
In conjunction with Figure 26, Figure 27 and Figure 29, the front end of second shell 1A has a third side wall, and third side wall is transparent knot
Structure, lighting unit S1 also include the third luminescence component 43A for being configured at its front end and being placed in second accommodating cavity, third
Third illumination region on luminescence component 43A configures in a manner of towards third side wall.In the present embodiment, third lid 2A and
Three side walls are an integral molding structure.In the present embodiment, third side wall has a scattering along the hemispherical dome structure of front protrusion
Portion 26A, scattering part 26A in a manner of spreading to exhale the light of third illumination region.The front end of second shell 1A
The front cover 5A of third lid 2A and the 4th lid 3A are fastened configured with a first fastener 7A of cooperation, have one to supply on front cover 5A
The illumination portion 51A that the light that the third illumination region of third luminescence component 43A issues projects.In the present embodiment, illumination portion 51A is
One via hole, the light for the sending for third illumination region pass through.It is understood that in other embodiments, illumination portion
51A can also be prepared for transparent material, and be configured on front cover 5A, or prepared by transparent material and with front cover 5A one at
Type.
With reference to Figure 29, the two sides of the front end of third lid 2A are respectively provided with a convex block 29A, and the two sides of front cover 5A are respectively configured
There is one to have one to play wall 52A, each play is respectively provided with a buckle on wall 52A, and front cover 5A is buckled in third lid by the buckle of two sides
On the convex block 29A of body 2A, to be fastenedly connected with third lid 2A, and the first of the two sides second shell 1A are fastened along the longitudinal direction
Fastener 7A.
In the present embodiment, in conjunction with Figure 21, Figure 22, Figure 27 and Figure 29, the rear end tool of second shell 1A along the longitudinal direction
There is an interconnecting piece, interconnecting piece includes that connecting hole 28A and a dividing wall 27A, connecting hole 28A vertically extend through third lid
The both ends of body 2A and the 4th lid 3A, dividing wall 27A along the vertical direction are connected to third lid 2A and the 4th lid 3A respectively
And second accommodating cavity is spaced with connecting hole 28A.Wherein the dividing wall 27A of the present embodiment and third lid 2A one at
Type.It is, of course, understood that in other embodiments, dividing wall 27A and two lids are integrally formed.On second shell 1A
Interconnecting piece be sheathed in handheld unit S2, one second fastener passes through connecting hole 28A mono- for handheld unit S2 and lighting unit
S1 is fastenedly connected.Wherein, which can be the connectors such as screw, screw.
In the present embodiment, it is configured in conjunction with Figure 22 to Figure 24 and Figure 26, lighting unit S1 and is surrounded on the first illumination region
First reflector 6A of the periphery 411A, the first reflector 6A have the first inner ring portion 61A for being supported on the first lamp holder 412A with
And it is supported in the first outer ring portion 62A on third lid 2A.It is configured on first lamp holder 412A and is connected to the first outer ring portion 62A's
First supporting element 413A.The first outer ring portion 62A of first reflector 6A is supported on third lid 2A.Wherein, the first inner ring portion
With slope connection between 61A and the first outer ring portion 62A.The unmentioned other characteristics of sixth embodiment can be with first to the 5th
Any embodiment is identical, and adoptable variant embodiment and its advantages also can be with any embodiments of first to the 5th
Identical, so it will not be repeated.
Different from aforementioned sixth embodiment, the application separately provides an embodiment, in the seventh embodiment, in conjunction with Figure 21, figure
30 and Figure 31, second shell 1A include a first side wall 21A, and the first side wall 21A is configured on third lid 2A, and second
Shell 1A also includes the second sidewall 31A arranged opposite along the vertical direction in the first side wall 21A.With reference to Figure 30, light source mechanism
4A includes the first luminescence component 41A arranged opposite and the second luminescence component 42A, the first illumination region of the first luminescence component 41A
The mode of the first side wall 21A of the 411A towards side disposed thereon configures, the second illumination region 421A of the second luminescence component 42A towards
The mode of second sidewall 31A on the downside of it configures.First luminescence component 41A includes first lamp to extend along the longitudinal direction
There is a second lamp holder 422A to extend along the longitudinal direction, the second illumination region 421A to be configured at by seat 412A, the second luminescence component 42A
On second lamp holder 422A.It is anti-configured with the first reflector 6A and second in the second accommodating cavity in the second shell 1A of the present embodiment
Tabula rasa 8A.Wherein, the first inner ring portion 61AA of the first reflector 6A be supported in on the first lamp holder 412A, the second reflector 8A's
Second inner ring portion 81A is supported in on the second lamp holder 422A, and the outer ring of the first reflector 6A is supported in the first side wall 21A i.e. third
On lid 2A, the outer ring of the second reflector 8A is supported on second sidewall 31A i.e. the 4th lid 3A.Wherein, second reflector
Second inner ring portion 81A is surrounded on the periphery of the second illumination region 421A, is configured on the second lamp holder 422A and is connected to the second outer ring portion
The second supporting element 423A of 82A.The second outer ring portion 82A of second reflector 8A is supported on the 4th lid 3A.Wherein, in second
With slope connection between circle portion 81A and the second outer ring portion 82A.The unmentioned other characteristics of 7th embodiment can be with first to
Six any embodiments are identical, and adoptable variant embodiment and its advantages also can be with the first to the 6th any embodiments
Identical, so it will not be repeated.
The above is only preferred embodiments of the present invention, are not intended to limit the utility model, for ability
For the technical staff in domain, various modifications and changes may be made to the present invention.It is all the spirit and principles of the utility model it
Interior, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of handheld illuminating device, it comprising lighting unit and is transversely connected to the control unit of the lighting unit；
Described control unit includes:
First shell, the first accommodating cavity for being open and transversely extending with one first comprising one；
First button, be configured at it is described first opening on opened or closed with controlling the lighting unit, first button by
It is contacted when power outside first shell and the switching being configured in first accommodating cavity switch is driven to implement switching action；
Control circuit board is configured in first accommodating cavity and is electrically connected to the lighting unit, for receiving the first button
Action signal and control the lighting unit switch operating state；
Power supply is configured in first accommodating cavity and is electrically connected to the control circuit board；
It is characterized in that,
Described control unit also includes one configured with the switch light modulation for switching switch and being electrically connected to the control circuit board
Switch, the first end along longitudinal direction of the switch light modulation switch are connected to first button and along its axial second end supports
In in the first shell；
The first shell also includes a limiting section to extend along longitudinal direction, and first accommodating cavity is separated into appearance by the limiting section
The first chamber for being equipped with the power supply and the control circuit board, the one end extended along longitudinal direction are connected to first opening and another
One end is connected to the first limiting slot of the first chamber；
First button includes one to be sheathed in first limiting slot to limit it in the longitudinally reciprocal activity of external force lower edge
Slide assembling part, the slide assembling part is the column structure to extend along longitudinal direction and first limiting slot circumferentially turns relatively under external force
It is dynamic；
First button by external force along longitudinal direction activity with drive lighting unit described in the switch light modulation switch control open or
It closes, first button is circumferentially rotated the illumination to drive lighting unit described in the switch light modulation switch control by external force
Brightness.
2. a kind of handheld illuminating device according to claim 1, which is characterized in that the slide assembling part extends along longitudinal direction
Cylindrical-shaped structure, periphery is by a sealing ring slide fit in first limiting slot with described in relatively described first closure of openings the
One accommodating cavity.
3. a kind of handheld illuminating device according to claim 2, which is characterized in that the sealing ring is towards the first opening
The surface of side has circumferentially and annular slotted of the opening direction towards first opening, and the annular slotted is by institute
It states sealing ring and is divided into the first pressure-bearing portion positioned at outer ring and the second pressure-bearing portion positioned at inner ring；Compel when the annular slotted is pressurized
First pressure-bearing portion and/or second pressure-bearing portion is set radially to generate elastic deformation.
4. a kind of handheld illuminating device according to claim 3, which is characterized in that the annular slotted includes positioned at
The first loading end in one pressure-bearing portion, the second loading end in second pressure-bearing portion；First loading end with it is described
Second loading end is in the handover of the bottom of the annular slotted so that the annular slotted is V-shaped along its circumferential section；It is described
First loading end along the annular slotted axial extension and radially inclination, and/or second loading end along described in
It the axial extension of annular slotted and slopes radially inward.
5. a kind of handheld illuminating device according to claim 1, which is characterized in that the first shell periphery wall has one
Deep gouge, first button include the press section for being open and being placed in the deep gouge across described first, and the press section is along it
Axial highest point is not higher than the periphery wall of the first shell.
6. a kind of handheld illuminating device according to claim 5, which is characterized in that first button includes that an outer diameter is big
In the turncap that described first was open and was connected to the press section, slot bottom of the turncap away from the deep gouge has preset first
Spacing；Wherein, the turncap is not higher than the periphery wall of the first shell along the axial highest point of first button.
7. a kind of handheld illuminating device according to claim 1, which is characterized in that the switch light modulation switchs along longitudinal direction
Second end is connected and is supported in the control circuit board.
8. a kind of handheld illuminating device according to claim 1, which is characterized in that first accommodating cavity includes an edge
It is longitudinal with the juxtaposed second chamber of the first limiting slot, the second chamber and first limiting slot are transversely with described the
One chamber juxtaposition.
9. a kind of handheld illuminating device according to claim 1, which is characterized in that first accommodating cavity includes a third
Chamber, the third chamber are transversely placed in first limiting slot and the first chamber, and the third chamber is equipped with
It is electrically connected to the indicator light of the control circuit board, there is the indicating window projected for the indicator light light in the first shell
Mouthful.
10. a kind of handheld illuminating device according to claim 1, which is characterized in that the first shell includes along longitudinal direction
The second lid for having the first lid, forming in conjunction with first lid first accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244742.5U CN209511647U (en) | 2018-12-28 | 2018-12-28 | A kind of handheld illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244742.5U CN209511647U (en) | 2018-12-28 | 2018-12-28 | A kind of handheld illuminating device |
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| Publication Number | Publication Date |
|---|---|
| CN209511647U true CN209511647U (en) | 2019-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822244742.5U Active CN209511647U (en) | 2018-12-28 | 2018-12-28 | A kind of handheld illuminating device |
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| CN (1) | CN209511647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595483A (en) * | 2018-12-28 | 2019-04-09 | 厦门东昂光电科技有限公司 | A kind of handheld illuminating device |
-
2018
- 2018-12-28 CN CN201822244742.5U patent/CN209511647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595483A (en) * | 2018-12-28 | 2019-04-09 | 厦门东昂光电科技有限公司 | A kind of handheld illuminating device |
| CN109595483B (en) * | 2018-12-28 | 2024-03-15 | 厦门东昂科技股份有限公司 | Handheld lighting equipment |
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Address after: 361012 No. 100, Liantang Road, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen dong'ang Photoelectric Technology Co., Ltd Address before: 361000 Liantang Road, Jimei District, Xiamen, Fujian Province, No. 96-100 Patentee before: XIAMEN DONGANG ELECTRONIC LIMITED |
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Address after: 361012 No.100 Liantang Road, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Dongang Technology Co.,Ltd. Address before: 361012 No.100 Liantang Road, Jimei District, Xiamen City, Fujian Province Patentee before: Xiamen dong'ang Photoelectric Technology Co.,Ltd. |
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