CN208951735U - Portable hand-held lamp - Google Patents

Abstract

The utility model relates to a kind of portable hand-held lamps, including shell and it is mounted on the intracorporal luminescent device of shell and power supply, the luminescent device is electrically connected to a power source, and the shell is column, including along the head that the axis of the shell is set gradually, middle part and as the tail portion of handle；The luminescent device includes the UV lamp in the head and the LED light in the middle part；Axial end face of the UV lamp towards the head；The LED light is towards the side of the middle part radial direction；The power supply is mounted in tail portion, the middle part includes the translucent cover and heat dissipating housing for being located at the two sides of the axis and mutually fastening, for light-emitting surface and towards translucent cover, the other side of LED light is equipped with heat sink towards heat dissipating housing and between the side and heat dissipating housing for the side of LED light.The utility model had both met the needs of general lighting during automobile inspection, moreover it is possible to meet user with visually identifying automobile oil leak situation easily.

Description

Portable hand-held lamp

Technical field

The utility model relates to headlamp technical field, more particularly to more particularly to a kind of portable hand-held lamp.

Background technique

During having a car overhauled, each component of automotive interior can be blocked mutually, can not be observed by extraneous light Its internal structure situation, it will usually be observed by hand-held lamp (or flashlight).But photograph can only be played due to commonly holding lamp Bright effect, and the maintenance of automobile not only needs to check its part with the presence or absence of damaged condition, also needs to check automobile with the presence or absence of leakage The situation of oil, therefore, when only by common hand-held lamp inspection auto repair, service personnel can not be only with visually identifying automobile leakage easily Oily situation.

Utility model content

Based on this, it is necessary to a kind of portable hand-held lamp is provided, had both met the needs of general lighting during automobile inspection, User is also able to satisfy with visually identifying automobile oil leak situation easily.

The utility model provides a kind of portable hand-held lamp, including shell and is mounted on the intracorporal luminescent device of shell and electricity Source, the luminescent device are electrically connected to a power source, and the shell is column, including the head set gradually along the axis of the shell Portion, middle part and the tail portion as handle；The luminescent device includes the UV lamp in the head and is located at the middle part Interior LED light；Axial end face of the UV lamp towards the head；The LED light is towards the side of the middle part radial direction；It is described Power supply is mounted in tail portion, and the middle part includes the translucent cover and heat dissipating housing for being located at the two sides of the axis and mutually fastening, For light-emitting surface and towards translucent cover, the other side of LED light is set towards heat dissipating housing and between the side and heat dissipating housing for the side of LED light There is heat sink.

Further, the LED light includes LED lamp panel and the LED light-emitting component that is fixed in the LED lamp panel, institute LED lamp panel periphery is stated equipped with jack, the edge of the translucent cover is provided with the bolt matched with the jack.

Further, the LED lamp panel is equipped with inner groovy, and the LED light-emitting component is located at the trench bottom of inner groovy, and The inside cell wall of the inner groovy is as caustic surface.

Further, the heat dissipating housing is equipped with heat release hole.

Further, both ends are equipped with towards the connection side extended far from translucent cover direction the translucent cover in the axial direction；Institute It states in head and the tail portion, the two is respectively equipped with card slot in the side towards the middle part, the connection side in the translucent cover Grafting is positioned in the card slot of respective side respectively.

Further, the shell includes the first shell and second shell for being distributed in axis two sides, the first shell Inside is equipped with connecting column, and the end face towards the second shell side of the connecting column is equipped with threaded hole, the second shell Body is equipped with connecting hole corresponding with the screw thread hole site, the first shell and the second shell and connects by the way that screw is fixed It connects, the screw is closed through the connecting hole and with the corresponding threaded holes.

Further, the heat dissipating housing is half-cylinder structure, and the heat dissipating housing includes two mutually spliced in the axial direction Point, connection fixed by snap between described two parts.

Further, the heat dissipating housing is half-cylinder structure, and the heat dissipating housing includes two mutually spliced in the axial direction Point, it is fixedly connected between described two parts by screw.

Further, the tail portion is equipped with the charge port of power supply source charging at axial end face.

Further, the tail portion is equipped with to be connected with the power supply at axial end face is used to indicate power work state Indicator light.

The utility model provides a kind of portable hand-held lamp, has both met the needs of general lighting during automobile inspection, also User is able to satisfy with the demand for visually identifying automobile oil leak situation easily, and guarantees hand-held lamp in long-time use process Good heat spreading function is kept, is unlikely to hand-held lamp and generates heat the hot service life for influencing hand-held lamp and to generate hand-held lamp and scald one's hand The phenomenon that.

Detailed description of the invention

Fig. 1 is the structural blast schematic diagram of the hand-held lamp of an embodiment of the present invention.

Fig. 2 is the partial enlargement diagram in Fig. 1 at A.

Fig. 3 is the partial enlargement diagram in Fig. 1 at B.

Fig. 4 is the partial enlargement diagram in Fig. 1 at C.

Fig. 5 is the main view of the hand-held lamp of Fig. 1.

Fig. 6 is the rearview of Fig. 5.

Fig. 7 is the top view of Fig. 5.

Fig. 8 is the bottom view of Fig. 5.

Fig. 9 is the left view of Fig. 5.

Figure 10 is the right view of Fig. 5.

Figure 11 is the structural blast schematic diagram of the hand-held lamp of another embodiment of the utility model.

Figure 12 is the main view of the hand-held lamp of Figure 11.

Figure 13 is the right view of Figure 11.

Main element symbol description

Following specific embodiment will further illustrate the utility model in conjunction with attached drawing.

Specific embodiment

Also referring to Fig. 1-10, a kind of hand-held lamp, including shell 10 and the luminescent device being mounted in shell 10 and Power supply 35, the luminescent device are electrically connected with power supply 35, and the shell 10 is column, including the axis 103 along the shell 10 Head 1, middle part 2 and the tail portion 3 as handle set gradually, the power supply 35 are mounted in tail portion 3.

It is appreciated that the hand-held lamp be portable hand-held lamp, be luminescent device power luminous power 35 can be storage Battery or lithium battery etc., the hand-held lamp can keep the use state of hand-held lamp on the basis of being detached from wire socket.Hand It holds lamp to be integrally in the form of a column, be easy to use.

Further, the tail portion 3 is equipped with the charge port 32 that power supply source 35 charges at axial end face, passes through charge port 32, it can be charged by external cord to power supply 35 in hand-held lamp, power supply 35 can be detached from external cord after electric power storage In the case of, it is light-emitting component power supply by power supply 35.

Alternatively, Figure 11-13 is please referred to, the hand-held lamp is also possible to plug wire and holds lamp, including shell 10 And it is mounted on luminescent device and power adaptation plate 34 in shell 10, the luminescent device is electrically connected with power adaptation plate 34, Including along the head 1 that the axis 103 of the shell 10 is set gradually, middle part 2 and as the tail portion 3 of handle；The power adaptation Plate 34 is mounted in tail portion 3, and the axial end face in the tail portion 3 is equipped with the electrical connector socket being electrically connected with the power adaptation plate 34 36。

It is appreciated that the hand-held hand-held lamp of lamp guarantee of plug wire uses the time, asking for 35 electricity shortage of power supply will not be generated Topic.The electrical connector socket 36 that the tail portion 3 of hand-held lamp is arranged is used as electric wire access port, electric wire one end and can access 220V voltage or The input voltages such as the voltage of 110V, the electric wire other end connect with power adaptation plate 34, and input voltage can be converted into hand-held lamp It is acceptable to use voltage.

Specifically, the luminescent device includes UV lamp 15 in the head 1 and in the middle part 2 LED light 12；Axial end face of the UV lamp 15 towards the head 1；The LED light 12 side radial towards the middle part 2.

It is appreciated that being packed into LED light 12 and UV lamp 15 in hand-held lamp, LED light 12 is for illuminating, and UV lamp 15 is for checking Automobile oil leak situation, is sprinkled into fluorescent powder in the oil, can be easily with visually seeing gasoline place by the irradiation of UV lamp 15 Place checks the position of gasoline leakage.UV lamp 15 is located at the head 1 of hand-held lamp, and LED light 12 is located at middle part 2, is issued by middle part 2 Light is illuminated, and region to be checked is selected, and is treated inspection area depth using the UV light that head 1 emits and is checked oil leak situation, this The position distribution of kind luminescent device is more advantageous to observation auto parts and components and gasoline with the presence or absence of oil leak situation.The LED light 12 preferably COB lamps improve brightness of illumination, increase illumination region for the integrated area source of high power.Alternatively, UV light It can also be exchanged with each other position with the position of LED light 12, if UV light is set to middle part 2, LED light 12 is set to head 1.

Specifically, the middle part 2 includes the two sides positioned at the axis 103 and the translucent cover 21 and heat dissipation that mutually fasten Cover 22, the side of LED light 12 is for light-emitting surface and towards translucent cover 21, and the other side of LED light 12 is towards heat dissipating housing 22 and in the side Heat sink 23 is equipped between heat dissipating housing 22.

It is appreciated that the middle part 2 of hand-held lamp includes translucent cover 21 and heat dissipating housing 22, LED light 12 is divided for two sides, side direction Translucent cover 21 shines, and the other side can be formed since LED light 12 can generate heat in irradiation by heat dissipating housing 22 towards heat dissipating housing 22 Good heat dissipation effect, and the other side of LED light 12 is equipped with heat sink towards heat dissipating housing 22 and between the side and heat dissipating housing 22 23, heat dissipation effect can be accelerated, extend the service life of hand-held lamp.

Therefore, the hand-held lamp had both met the needs of general lighting during automobile inspection, moreover it is possible to meet with visually easily It identifies the demand of automobile oil leak situation, and guarantees that hand-held lamp keeps good heat spreading function in long-time use process, no It generates heat as hand-held lamp and the hot service life for influencing hand-held lamp and generates the hot phenomenon of hand-held lamp.Certainly, the present embodiment It can be used for daily general lighting use of living.

Further, the LED light 12 includes that LED lamp panel 121 and the LED being fixed in the LED lamp panel 121 shine Element 122,121 periphery of LED lamp panel are equipped with jack 123, and the edge of the translucent cover 21 is provided with and 123 phase of jack The bolt 211 of cooperation.The bolt that the LED lamp panel 121 is arranged by the edge of the periphery jack 123 being equipped with and translucent cover 21 211 match, so that LED lamp panel 121 is fixed in translucent cover 21, and then the middle part 2 with the hand-held lamp of loading.

The LED lamp panel 121 is equipped with inner groovy 124, and the LED light-emitting component 122 is located at the slot bottom of inner groovy 124 Portion, and the inside cell wall 125 of the inner groovy 124 is used as caustic surface, the inner groovy 124 is by the cell wall 125 of inside to LED Lamp 12 has spotlight effect, enhances the brightness of LED light 12.

Preferably, 12 light-emitting component of LED light being arranged in LED lamp panel 121 is one group, and 12 light-emitting component of LED light is coplanar to be set It sets, 12 light-emitting component of LED light can be 2 × 10 along 103 directional spreding of axis, the quantity arranged distribution of 12 light-emitting component of LED light.

Specifically, the both ends of side of the LED lamp panel 121 towards heat sink 23, are respectively equipped with threaded hole 105 Connecting column 104, the heat sink 23 are equipped with connecting hole 107 corresponding with 104 position of connecting column, the LED lamp panel 121 and heat dissipation Plate 23 is fixed by screw 106, and the screw 106 is matched through the connecting hole 107 and with the threaded hole 105.

It preferably, is to reinforce heat dissipation effect, the heat dissipating housing 22 is equipped with heat release hole 221, and the heat release hole 221 can incite somebody to action Outside the heat transfer of generation in hand-held lamp to hand-held lamp.

Specifically, the translucent cover 21 is equipped with along 103 direction both ends of axis towards the connection extended far from 21 direction of translucent cover Side 212；With the tail portion 3, the two is respectively equipped with card slot 11, the light transmission in the side towards the middle part 2 on the head 1 Grafting is positioned in the card slot 11 of respective side respectively on connection side 212 on cover 21.The translucent cover 21 passes through along 103 direction of axis Both ends are equipped with towards the connection side 212 extended far from 21 direction of translucent cover and are caught in head 1 and tail portion 3, as entire hand-held lamp housing A part.

Specifically, the shell 10 includes the first shell 101 and second shell 102 for being distributed in 103 two sides of axis, described Connecting column 104 is equipped with inside first shell 101, and the end face towards 102 side of second shell of the connecting column 104 is set There is a threaded hole 105, the second shell 102 is equipped with connecting hole 107 corresponding with 105 position of threaded hole, and described first Shell 101 and the second shell 102 are fixedly connected by screw 106, the screw 106 through the connecting hole 107 and with The threaded hole 105 matches.

It is appreciated that first shell 101 or second shell 102 include head 1, the middle part 2, tail that hand-held lamp is sequentially connected Portion 3 is fixedly connected between the first shell 101 and second shell 102 by screw 106.

Specifically, the heat dissipating housing 22 is half-cylinder structure, and the heat dissipating housing 22 includes two mutually spliced in the axial direction Part, connection fixed by snap between described two parts.22 half-cylinder structure of heat dissipating housing, and pass through card between two parts Button fixation namely the first heat dissipating housing 222 and the second heat dissipating housing 223 mutually fasten and splice, and facilitate heat dissipating housing 22 to remove and install, dissipate Heat cover 22 mutually fastens the middle part 2 for forming hand-held lamp with translucent cover 21.

For the fastening effect that fastening heat dissipating housing 22 includes between two parts for mutually splicing in the axial direction, in described two parts Between can increase screw 106 and be fixedly connected, that is, the first heat dissipating housing 222 and the second heat dissipating housing 223 respectively with head and tail portion After 3 connections, the two is mutually spliced, then is connect with the second heat dissipating housing 223 admittedly by screw 106 through first heat dissipating housing 222 It is fixed.

The specific fixed form of screw 106 can pass through the fixed side of screw 106 with first shell 101, second shell 102 Formula is consistent, and the second heat dissipating housing 223 is equipped with the connecting column with threaded hole 105, and the first heat dissipating housing 222 is equipped with connecting hole 107, Screw 106 passes through connecting hole 107 and is fixedly connected with the first heat dissipating housing 222 and the second heat dissipating housing 223.

Further, the tail portion 3 is equipped with to be connected with the power supply 35 at axial end face is used to indicate 35 work of power supply Make the indicator light 33 of state.For example, indicator light 33 lights when power supply 35 is in charged state, otherwise go out state in lamp.

Further, 3 periphery of tail portion is equipped with anti-skid chequer 37, and anti-skid chequer 37 is ripple glaze, presents in 3 periphery of tail portion recessed Convex surface shape is taken in use, finger is placed in handle recess convenient for holding, while playing anti-skidding effect.It is appreciated that making The tread plate that is arranged for anti-skidding purpose, anti-skid bulge, are all considered as the alternative of the present embodiment.

Further, it is provided with and is electrically connected between luminescent device and power adaptation plate 34 in the tail portion 3 Switch, in 3 periphery of tail portion close to 2 end of middle part embedded with the operation button 38 for controlling the switch, the switch and electricity Road plate 40 is electrically connected, and the circuit board 40 is connect with power adaptation plate 34.Alternatively, when using portable hand-held lamp When, the circuit board 40 is directly electrically connected with power supply 35.Luminescent device, the operation are controlled by manipulating the operation button 38 Multi gear scheme control UV lamp 15 and LED light 12 can be set in button 38, can keep state or only have that only UV lamp 15 is bright The state that the bright state of LED light 12 or UV lamp 15 and LED light 12 turn on/off simultaneously.

Specifically, installing port 381 is equipped on the side wall of the tail portion 3, the operation button 38 includes: to float to be arranged to exist The pressing panel 382 at 381 position of installing port；With the trigger member 383 for switching and matching；It is connected to the pressing panel 382 Reset spring 384 between the trigger member 383.Pass through pressing panel 382, under the effect of reset spring 384, pressing panel 382 is gradually close to trigger member 383, until touching trigger member 383, realizes the unlatching that luminescent device is controlled by operation button And the switching state of closed state or UV lamp 15 and LED light 12, for example, the state that UV lamp 15 will be opened, close LED light 12 The state for switching to and closing UV lamp 15, open LED light 12.

3 periphery of tail portion is fixed equipped with being in contact for hand-held lamp with metal support (not shown) close to 2 end of middle part Magnet 39, towards opposite, hand-held lamp is fixed on by magnet 39 for the magnet 39 and the contact surface of metal support and LED light 12 After metal support, the irradiation of LED light 12 is not influenced.Wherein, metal support can be metal wall and be also possible to car body, example Such as, lamp is held to adsorb on the car body by magnet 39.

Specifically, protrusion 391 is equipped on the side wall of tail portion 3, protrusion 391 is equipped with and is adapted with 39 size of magnet Mounting base 392, the magnet 39 is contained in the mounting base 392, the contact jaw of the magnet 39 and metal support with 391 end face of protrusion is concordant.

The mounting base 392 is equipped with far from 391 end face one end of protrusion around the positioning side of 392 periphery of mounting base, the protrusion 391 bottom end side walls are equipped with locating slot, and the positioning checkpost enters the position in locating slot with this stationary positioned seat.

In the present embodiment, the snoot 152 being distributed around the UV lamp 15,152 benefit of snoot are equipped in the head 1 In 15 optically focused of UV lamp.

Specifically, the UV lamp 15 includes multiple UV light-emitting components 151, is equipped in the head 1 and each UV is kept to shine The position-limited rack 153 of 151 position of element；The edge of the position-limited rack 153 and the inner wall of the snoot 152 are mutually fixed, described Mounting hole 154 corresponding with each UV light-emitting component 151 is distributed on position-limited rack 153.The fixed UV of the position-limited rack 153 shines Element 151 prevents UV light-emitting component 151 when in use there is a phenomenon where swing or position shakiness, and the light of UV lamp irradiation is logical UV lamp diffuser 155 is crossed to external irradiation, the UV lamp diffuser 155 can be plate, not influence UV lamp radiation response.

In the present embodiment, 1 periphery of head is equipped with the hook 13 set for fixed hand-held lamp position, the hook 13 and institute State the rotation connection of head 1.Hand-held lamp can hang residence by the hook 13 and state hand-held lamp, without supporting this hand-held by hand Lamp, so that hand frees and repairs in maintenance process.

Specifically, the hook 13 includes sequentially connected connected ball 131, swing rod 132 and gib head 133, wherein the company It receives and 131 is rotatably installed in the head 1, the head 1 is equipped at axial end face installs the connected ball 131 and hold Perhaps the pedestal 14 that connected ball 131 rotates.Rotation situation of the hook 13 according to the connected ball 131 in pedestal 14 drives gib head 360 degree rotation or 180 degree overturning may be implemented in 133 rotations, hook 13.Alternatively, hook 13 is also possible to semi-ring There are both ends at shape, the position that hook 13 is contacted with head 1.

Further, the shell 10 includes the first shell 101 and second shell 102 for being distributed in 103 two sides of axis；Institute Stating pedestal 14 includes the first base 141 in the first shell 101 and the second base 142 in second shell 102, The first base 141 and second base 142 are equipped with the corresponding cavity in position, and it is for installing the company that two cavitys, which mutually fasten, Receive 131 containing cavities 143, first base 141 and the one of them of second base 142, which are equipped with, to be connected to, to keep away with containing cavities 143 The swing rod 132 is allowed to stretch out the opening 144 of containing cavities.Swing rod 132, which is placed in, can be achieved to carry out 360 degree around pedestal 14 in opening 144 Or the rotation of 180 degree.

Further, the opening 144 runs through 14 outer rim of pedestal from containing cavities 143, and swing rod 132 is facilitated to move.

The present embodiment can be used for living daily general lighting uses, and can be used for automobile inspection use, described hand-held Lamp had both met the needs of general lighting during automobile inspection, moreover it is possible to meet with the need for visually identifying automobile oil leak situation easily It asks, and guarantees that hand-held lamp keeps good heat spreading function in long-time use process, be unlikely to the hot influence of hand-held lamp fever The phenomenon that the service life of hand-held lamp and the hand-held lamp of generation scald one's hand.Heat release hole 221 is set on heat dissipating housing 22 and improves heat dissipation performance, The hand-held lamp can be the portable plug wire that is also possible to and hold lamp, meet different demands.Anti-skid chequer 37 is equipped at handle, It is not easy to slide when grasping hand-held lamp；And hand-held lamp is fixed with metal support or by the way that magnet 39 is arranged by setting It sets hook 13 and hangs hand-held lamp, be conducive to hand and solve to deviate to carry out inspection operation from hand-held lamp.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of portable hand-held lamp, including shell and it is mounted on the intracorporal luminescent device of shell and power supply, the luminescent device Be electrically connected to a power source, it is characterised in that: the shell be column, including along the head that the axis of the shell is set gradually, in Portion and tail portion as handle；

The luminescent device includes the UV lamp in the head and the LED light in the middle part；The UV lamp court To the axial end face on the head；The LED light is towards the side of the middle part radial direction；The power supply is mounted in tail portion,

The middle part includes the translucent cover and heat dissipating housing for being located at the two sides of the axis and mutually fastening, and the side of LED light is hair Smooth surface and towards translucent cover, the other side of LED light are equipped with heat sink towards heat dissipating housing and between the side and heat dissipating housing.

2. portable hand-held lamp as described in claim 1, it is characterised in that: the LED light includes LED lamp panel and is fixed on LED light-emitting component in the LED lamp panel, the LED lamp panel periphery are equipped with jack, and the edge of the translucent cover is provided with and institute State the bolt that jack matches.

3. portable hand-held lamp as claimed in claim 2, it is characterised in that: the LED lamp panel is equipped with inner groovy, described LED light-emitting component is located at the trench bottom of inner groovy, and the inside cell wall of the inner groovy is as caustic surface.

4. portable hand-held lamp as described in claim 1, it is characterised in that: the heat dissipating housing is equipped with heat release hole.

5. portable hand-held lamp as described in claim 1, it is characterised in that: both ends are equipped with court to the translucent cover in the axial direction The connection side extended far from translucent cover direction；

In the head and the tail portion, the two is respectively equipped with card slot in the side towards the middle part, in the translucent cover Grafting is positioned in the card slot of respective side respectively on connection side.

6. portable hand-held lamp as described in claim 1, it is characterised in that: the shell includes be distributed in axis two sides One shell and second shell,

Connecting column is equipped with inside the first shell, and the end face towards the second shell side of the connecting column is equipped with spiral shell Pit, the second shell are equipped with connecting hole corresponding with the screw thread hole site, the first shell and the second shell Body is fixedly connected by screw, and the screw is closed through the connecting hole and with the corresponding threaded holes.

7. portable hand-held lamp as described in claim 1, it is characterised in that: the heat dissipating housing is half-cylinder structure, described to dissipate Heat cover includes the two parts mutually spliced, connection fixed by snap between described two parts in the axial direction.

8. portable hand-held lamp as described in claim 1, it is characterised in that: the heat dissipating housing is half-cylinder structure, described to dissipate Heat cover includes the two parts mutually spliced in the axial direction, is fixedly connected between described two parts by screw.

9. portable hand-held lamp as described in claim 1, it is characterised in that: the tail portion is equipped with power supply at axial end face The charge port of source charging.

10. portable hand-held lamp as described in claim 1, it is characterised in that: the tail portion at axial end face be equipped with The power supply, which is connected, is used to indicate the indicator light of power work state.