CN205956873U - Detachable multipurpose desk lamp - Google Patents
Detachable multipurpose desk lamp Download PDFInfo
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- CN205956873U CN205956873U CN201620622423.1U CN201620622423U CN205956873U CN 205956873 U CN205956873 U CN 205956873U CN 201620622423 U CN201620622423 U CN 201620622423U CN 205956873 U CN205956873 U CN 205956873U
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- Prior art keywords
- terminal
- end cap
- lamp
- housing
- support bar
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Abstract
The utility model relates to a detachable multipurpose desk lamp, including lamp stand, lamp pole and lamp holder, the lower extreme of lamp pole links to each other with the lamp stand, and the upper end of lamp pole is equipped with the first terminal, the lamp holder includes the casing, sets up the illumination element on the casing and sets up the chargeable call in the casing, and the one end of casing is constructed the one end plug that becomes to be suitable for with the lamp pole and is connected, and the one end of casing is equipped with the second terminal, when the one end of casing was pegged graft with the upper end of lamp pole, the first terminal offseted with the second terminal to through the first terminal for illumination element power supply and for the chargeable call power supply, when the one end of casing was extracted from the upper end of lamp pole, the first terminal and second terminal separated, use and supply power as illumination element through chargeable call. According to the utility model provides a plug is connected between the detachable multipurpose desk lamp, lamp holder and lamp pole, when needs, can extract the lamp holder part and regard as independent lighting fitting, can hand -carry, has the function of flashlight, and it is more convenient to use.
Description
Technical field
This utility model is related to luminaire, particularly to a kind of detachable multiple-use way desk lamp.
Background technology
Desk lamp (Desk lamp) is that this electrical equipment is predominantly disposed in be write for a kind of household electrical appliance illuminating in people's life
On word platform or dining table, so that illumination is used.The bright range of exposures of desk lamp is relatively small and concentrates, thus does not interfere with whole
The light in individual room, acts on around desk lamp, is easy to read, learns, save energy.
Desk lamp in correlation technique, generally comprises lamp socket, the lamp stand being connected on lamp socket and is connected to lamp holder on lamp stand,
Powered by the power supply in lamp socket by lamp holder.The desk lamp of this structure, its single function, only as desk lamp using it is impossible to
Meet the requirement of people's hommization.
Utility model content
This utility model is intended at least solve one of technical problem in correlation technique to a certain extent.For this reason, this reality
It is to propose a kind of detachable multiple-use way desk lamp with new purpose.
To achieve these goals, on the one hand, the detachable multiple-use way desk lamp of this utility model embodiment, including：
Lamp socket；
Lamp stand, the lower end of described lamp stand is connected with described lamp socket, and the upper end of described lamp stand is provided with the first terminal；
Lamp holder, described lamp holder includes housing, the lighting unit being arranged on housing and is arranged at the chargeable electricity in housing
Pond, one end of described housing is configured to be suitable to be connected with the described upper end plug of described lamp stand, and described the one of described housing
End is provided with Second terminal；
When the upper end grafting of described one end and the described lamp stand of described housing, described the first terminal and described Second terminal
Offset, power to be powered for described lighting unit by described the first terminal and for described rechargeable battery, when described housing
Described one end when the upper end of described lamp stand is extracted, described the first terminal is separated with described Second terminal, with by described can
Rechargeable battery is powered for described lighting unit.
The detachable multiple-use way desk lamp being provided according to this utility model, plug between lamp holder and lamp stand is connected, and works as lamp holder
During upper end grafting with lamp stand, the first terminal in lamp holder is offseted with the Second terminal on lamp stand, with by the first terminal as photograph
Bright unit is powered and is powered for rechargeable battery, and when lamp holder is extracted from the upper end of lamp stand, the first terminal is divided with Second terminal
From to be powered for described lighting unit by rechargeable battery.So, when needed, cap part can be extracted as only
Vertical illuminations, can carry with, and have the function of pocket lamp, using convenient.
In addition, according to the detachable multiple-use way desk lamp of this utility model above-described embodiment can also have as follows add
Technical characteristic：
According to an embodiment of the present utility model, the upper end of described lamp stand has the collecting of the described the first terminal of a collecting
Chamber, the open at one end of described host cavity forms a docking port；Described one end of described housing has one and is suitable to from described docking port
Insert the Plug Division in described host cavity, described Second terminal is embedded in described Plug Division.
According to an embodiment of the present utility model, described housing is strip, and described Plug Division is along the length of described housing
Degree direction extends.
According to an embodiment of the present utility model, described Plug Division is provided with along leading that described shell length direction extends
To groove, the inwall of described host cavity is provided with and is slidably matched guiding rib with described gathering sill.
According to an embodiment of the present utility model, described Plug Division is provided with hanging hole.
According to an embodiment of the present utility model, described lamp stand includes：
Support bar, the lower end of described support bar is connected with described lamp socket；
Pivot rods, one end of described pivot rods is pivotably connected to institute by a privot mechanism along described pivot rod axis
State the upper end of support bar, the other end of described pivot rods is formed with described host cavity.
According to an embodiment of the present utility model, described privot mechanism includes：
First end cap, described first end cap is fixedly arranged on described one end of described pivot rods；
Second end cap, described second end cap is fixedly arranged on the upper end of described support bar；
Axostylus axostyle, described axostylus axostyle and described pivot rods, support bar are coaxially disposed and have positioning section and thread segment, and described first
End cap is circumferentially fixed with described positioning section, described second end cap and described positioning section pivotable connection；Described positioning section sheathed
Drag ring, described drag ring is located between described first end cap and the second end cap, and described thread segment screw thread coordinates a location nut；
Elastic component, described elastic component is sheathed on described positioning section and is located between described second end cap and described location nut
And it is in confined state, to provide positive pressure between described first end cap, the second end cap and drag ring so that described pivot
When bull stick and described support bar relatively rotate, between described first end cap, the second end cap and drag ring, produce frictional force.
According to an embodiment of the present utility model, described privot mechanism also includes：
Locating part, described locating part is fixed on described positioning section, and described locating part has a breach, described second end cap
Upper axially projecting it is formed with a projection extending in described breach, when described pivot rods are relatively rotated with described support bar
When, described raised slip relatively in described breach.
According to an embodiment of the present utility model, described privot mechanism also includes：
First wear plate, described first wear plate is sheathed on described axostylus axostyle and is located between described locating part and elastic component；
Second wear plate, described second wear plate is sheathed on described axostylus axostyle and is located at described elastic component and described location nut
Between.
According to an embodiment of the present utility model, described support bar includes：
First body of rod, the lower end of described first body of rod is connected with described lamp socket；
Second body of rod, one end of described second body of rod can be pivotably connected to along the axis vertical with described first body of rod
The upper end of described first body of rod, the other end of described second body of rod is connected with described pivot rods by described privot mechanism.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below
In become obvious, or recognized by practice of the present utility model.
Brief description
Fig. 1 is that this utility model embodiment detachable multiple-use way desk lamp is shown with the structure under lamp stand inserting state in lamp holder
It is intended to；
Fig. 2 is that this utility model embodiment detachable multiple-use way desk lamp is extracted the structure under state in lamp holder and shown with lamp stand
It is intended to；
Fig. 3 is that this utility model embodiment detachable multiple-use way desk lamp extracts the partial cutaway under state in lamp holder and lamp stand
View；
Fig. 4 is the structural representation of this utility model embodiment detachable multiple-use way desk lamp holder rotation status；
Fig. 5 is the structural representation of pivot rods and support bar in the desk lamp of this utility model embodiment detachable multiple-use way；
Fig. 6 is the structural representation of privot mechanism in the desk lamp of this utility model embodiment detachable multiple-use way.
Reference：
Lamp socket 10；
Lamp stand 11；
Pivot rods 111；
Host cavity 1111；
The first terminal 1112；
Guiding rib 1113；
Load head 1114；
Support bar 112；
Second body of rod 1121；
First body of rod 1122；
Lamp holder 12；
Housing 121；
Plug Division 122；
Hanging hole 1221；
Gathering sill 1222；
Lighting unit 123；
Privot mechanism 13；
First end cap 131；
First pilot hole 1311；
Second end cap 132；
Second pilot hole 1321；
Raised 1322；
Axostylus axostyle 133；
Positioning section 1331；
Thread segment 1332；
Drag ring 134；
Elastic component 135；
Locating part 136；
Breach 1361；
Location nut 137；
Second wear plate 138；
First wear plate 139.
The realization of this utility model purpose, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary it is intended to be used for explaining this utility model, and it is not intended that to this utility model
Restriction.
In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of instruction such as hour hands ", " counterclockwise " or position relationship are based on orientation shown in the drawings or position relationship, merely to just
In description this utility model and simplification description, rather than the device of instruction or hint indication or element must have specific side
Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in this utility model.
Referring to figs. 1 to shown in Fig. 5, this utility model embodiment provides a kind of detachable multiple-use way desk lamp, including lamp
Seat 10, lamp stand 11 and lamp holder 12.
Specifically, the lower end of lamp stand 11 is connected with described lamp socket 10, and the upper end of described lamp stand 11 is provided with the first terminal 1112,
This first terminal 1112 can access civil power, for example：Lamp socket 10 is provided with the first terminal 1112 by through lamp stand 11
Wire connecting power plug, this attaching plug is electrically connected with city, and civil power is conducted to first end by the wire in lamp stand 11
On son 1112.In Fig. 1 to Fig. 5 example, lamp stand 11 is configured to flat-shaped pipe structure, it is, of course, understood that lamp stand 11 can
To be constructed differently to shape as needed, such as section is circular, square etc..Additionally, this lamp stand 11 can be straight-bar, can also
It is the curved bar with certain angle of bend, can also be and the pole of two or more than two is pivotally connected and is formed.
Lamp holder 12 includes housing 121, the lighting unit 123 being arranged on housing 121 and is arranged at filling in housing 121
Battery, one end of described housing 121 is configured to be suitable to be connected with the described upper end plug of described lamp stand 11, and described housing
121 described one end is provided with Second terminal.In Fig. 1 to Fig. 5 example, housing 121 is configured to and lamp stand 11 identical flat pipe
Body structure, lighting unit 123 is located at the lower surface of housing 121.It is understood that lamp holder 12 can also be configured to as needed
Other shapes.
When the upper end grafting of described one end and the described lamp stand 11 of described housing 121, described the first terminal 1112 and institute
State Second terminal to offset, with powered for described lighting unit 123 by described the first terminal 1112 and be described chargeable electricity
Pond powers, when described one end of described housing 121 is extracted from the upper end of described lamp stand 11, described the first terminal 1112 with described
Second terminal separates, to be powered for described lighting unit 123 by described rechargeable battery.
That is, being detachably connected between the upper end of lamp holder 12 and lamp stand 11, and, on the one hand, lamp holder 12 has
There is Second terminal corresponding with the first terminal 1112, when the upper end of lamp holder 12 and lamp stand 11 is plugged in together, in lamp holder 12
Second terminal just offset with the first terminal 1112 of lamp stand 11 upper end formation in electrical contact, at this point it is possible to pass through the first terminal
The civil power of 1112 accesses is powered for lighting unit 123, and lighting unit 123 typically can include drive circuit and LED lamp, drives
Civil power is converted to unidirectional current and then powers for LED lamp so that LED lamp normal work by circuit.On the other hand, in lamp holder 12
Also there is rechargeable battery, this rechargeable battery can as stand-by power supply, when lamp holder 12 is separated with the upper end of lamp stand 11,
It is that lamp holder 12 is extracted from the upper end of lamp stand 11, now, the first terminal 1112 in Second terminal in lamp holder 12 and lamp stand 11
Separate, city is electrically disconnected, then can be powered for lighting unit 123 by rechargeable battery so that lighting unit 123 being capable of normal work
Make.
The detachable multiple-use way desk lamp being provided according to this utility model, plug between lamp holder 12 and lamp stand 11 is connected, when
During the upper end grafting of lamp holder 12 and lamp stand 11, the first terminal 1112 in lamp holder 12 and the Second terminal on lamp stand 11 offset, with
Powered for lighting unit 123 by the first terminal 1112 and power for rechargeable battery, when lamp holder 12 is from the upper end of lamp stand 11
When extracting, the first terminal 1112 is separated with Second terminal, to be powered for described lighting unit 123 by rechargeable battery.So,
When needed, lamp holder 12 part can be extracted as independent illuminations, can carry with, there is the work(of pocket lamp
Can, using convenient.
In an embodiment of the present utility model, the upper end of lamp stand 11 has the receipts of the described the first terminal of a collecting 1112
Cavity volume 1111, the open at one end of described host cavity 1111 forms a docking port.Described one end of described housing 121 has one and is suitable to
Insert the Plug Division 122 in described host cavity 1111 from described docking port, described Second terminal is embedded at described Plug Division 122
Interior.In Fig. 3, Fig. 5 example, it is provided with load head 1114 in host cavity 1111, the first terminal 1112 is installed on load head 1114
On, and the axis extension along lamp stand 11, and the Plug Division 122 of housing 121 one end is provided with jack, Second terminal is fixed and jack
Interior.When Plug Division 122 and host cavity 1111 grafting, the first terminal 1112 on load head 1114 is inserted on Plug Division 122
Jack in contact with Second terminal.
That is, the upper end of lamp stand 11 is provided with host cavity 1111, described one end of housing 121 is provided with inserting
Plug Division 122 in this host cavity 1111, using the cooperation of Plug Division 122 and host cavity 1111 realize lamp holder 12 and lamp stand 11 it
Between plug connect.And, the first terminal when Plug Division 122 is inserted in host cavity 1111, in its host cavity 1111
1112 just with Plug Division 122 in Second terminal offset formation in electrical contact.In the present embodiment, using Plug Division 122 and receipts
The mode of cavity volume 1111 grafting cooperation it can be ensured that more solid and reliable after lamp holder 12 and lamp stand 11 grafting, is not easily disconnected from, simultaneously
Structure is simple, and plug is convenient.
In a specific embodiment of the present utility model, housing 121 is strip, and described Plug Division 122 is along described shell
The length direction of body 121 extends.For example in Fig. 1 to Fig. 5 example, housing 121 is flat-shaped body.Plug Division 122 can be passed through
The securing members such as screw be fixed on housing 121 one end or with housing 121 integrally formed structure.
That is, the bearing of trend of Plug Division 122 is consistent with the length direction of housing 121, so, on the one hand, permissible
Make structure simpler, outward appearance is more succinctly attractive in appearance, on the other hand, when using, the length direction along housing 121 will
Plug Division 122 is inserted in host cavity 1111, and it uses convenient.
Favourable, in an embodiment of the present utility model, Plug Division 122 is provided with along described housing 121 length side
To the gathering sill 1222 extending, the inwall of described host cavity 1111 is provided with and is slidably matched guiding rib with described gathering sill 1222
1113.For example in Fig. 3, Fig. 5 example, the upper surface in Plug Division 122 arranges two and is parallel to each other and along housing 121 length direction
The gathering sill 1222 extending, the lower surface in Plug Division 122 arranges the gathering sill 1222 that housing 121 length direction extends.
Corresponding, it is provided with two corresponding with two gathering sills 1222 of upper surface of Plug Division 122 in the inner roof wall of host cavity 1111
Guiding rib 1113, the inner bottom wall of host cavity 1111 is provided with the corresponding guiding rib of lower surface gathering sill 1222 with Plug Division 122
1113.
When the host cavity 1111 on the Plug Division 122 and lamp stand 11 on lamp holder 12 is plugged, leading on Plug Division 122
To groove 1222 just with host cavity 1111 in guiding rib 1113 be slidably matched so that Plug Division 122 gathering sill 1222 with lead
Smoothly it is inserted under the guide effect of muscle 1113 in host cavity 1111, meanwhile, gathering sill 1222 is joined with guiding rib 1113
Conjunction also functions to positioning action it is ensured that when Plug Division 122 and host cavity 1111 grafting, the Second terminal on Plug Division 122 can just
Enough with host cavity 1111 in the first terminal 1112 offset formed in electrical contact.Thus, the desk lamp in the present embodiment, lamp holder 12 is inserted
Pull out connection relatively reliable, plug is more smooth, using simpler convenience.
More favorably, in some embodiments of the present utility model, Plug Division 122 is provided with hanging hole 1221, so,
When lamp holder 12 is extracted as independent illuminations from lamp stand 11, it is possible to use this hanging hole 1221 is by its hung on a wall equipotential
Put so that convenient when lamp holder 12 is used alone.
In some embodiments of the present utility model, lamp stand 11 includes support bar 112 and pivot rods 111.Support bar 112
Lower end is connected with described lamp socket.A privot mechanism 13 is passed through along described pivot rods 111 axis pivotly in one end of pivot rods 111
It is connected to the upper end of described support bar 112, the other end of described pivot rods 111 is formed with described host cavity 1111.
That is, one end of pivot rods 111 is pivotally connected with the upper end of support bar 112, this pivot rods 111 can be around
The axis rotation of itself, and lamp holder 12 is connected with the other end plug of this pivot rods 111, so, when lamp holder 12 is plugged on pivot
During the described other end of bar 111, rotate this pivot rods 111, then so that lamp holder 12 rotates together with, and then realize adjusting lamp holder
12 angles.For example in Fig. 3 example, the housing 121 of lamp holder 12 is flat-shaped body, and Plug Division 122 is along the axis direction of housing 121
Extend, lighting unit 123 is arranged at the lower surface of housing 121, when lamp holder 12 rotates with pivot rods 111, then housing 121
The lighting unit 123 of lower surface can change irradiating angle, so, serve angle regulating function, there is provided the side of use
Just property.
Favourable, in an embodiment of the present utility model, privot mechanism 13 includes the first end cap 131, the second end cap
132nd, axostylus axostyle 133 and elastic component 135.
Specifically, the first end cap 131 is fixedly arranged on described one end of described pivot rods 111.Second end cap 132 is fixedly arranged on described
The upper end of support bar 112.For example in Fig. 5 example, the first end cap 131 and and the second end cap 132 pivot is individually fixed in by screw
Described one end of bull stick 111 and the upper end of support bar 112.
Axostylus axostyle 133 and described pivot rods 111, support bar 112 are coaxially disposed and have positioning section 1331 and thread segment 1332,
Described first end cap 131 is circumferentially fixed with described positioning section 1331, and described second end cap 132 is pivotable with described positioning section 1331
Connect.That is to say the first end cap 131 and axostylus axostyle 133 be relatively-stationary can be with synchronous rotary, and the first end cap 131 is and pivot
Bull stick 111 is fixed, and therefore, pivot rods 111 can be with axostylus axostyle 133 synchronous rotary.Second end cap 132 is permissible with positioning section 1331
Along the axis rotation of axostylus axostyle 133, and the second end cap 132 is and support bar 112 fixation, therefore, support bar 112 and axostylus axostyle
133 can rotate against.
The sheathed drag ring 134 of positioning section 1331, described drag ring 134 is located at described first end cap 131 and the second end cap
Between 132, described thread segment 1332 screw thread coordinates a location nut 137.That is, drag ring 134 is located at the first end cap 131
With second between end cap 132, and its one side is offseted with the first end cap 131, and another side is to offset with the second end cap 132
's.Location nut 137 can rotate in thread segment 1332 and the axis along axostylus axostyle 133 moves a certain distance.
Elastic component 135 be sheathed on described positioning section 1331 and be located at described second end cap 132 and described location nut 137 it
Between and be in confined state, to provide positive pressure between described first end cap 131, the second end cap 132 and drag ring 134,
When described pivot rods 111 are relatively rotated with described support bar 112, described first end cap 131, the second end cap 132 and friction
Frictional force is produced between ring 134.
That is, elastic component 135 is clamped between the second end cap 132 and location nut 137, and location nut
137 and second gaps between end cap 132 are less than length during elastic component 135 naturalness so as to elastic component 135 is in compression
State, so, elastic component 135 provides the positive pressure along axostylus axostyle 133 axis direction under compression, and this positive pressure acts on
So that the second end cap 132 is close to drag ring 134 on the second end cap 132, drag ring 134 is close to the first end cap 131, by
This, when pivot rods 111 rotate, because the effect of positive pressure is so that the second end cap 132 and drag ring 134, drag ring 134
Form frictional force and the first end cap 131 between, this frictional force serves as resistance when pivot rods 111 are rotated against with support bar 112
Power, therefore, it can so that pivot rods 111 can reliably stop at this position after turning to certain angle, hereby it is achieved that light fixture
The reliable adjustment of angle.
It should be noted that moving because location nut 137 can rotate in thread segment 1332, so, can pass through
Adjust the decrement of position on axostylus axostyle 133 for the location nut 137 and then regulation elasticity part 135, and then adjust along axostylus axostyle 133 axle
The positive pressure in line direction, finally utilizes positive pressure to adjust the second end cap 132 and drag ring 134, drag ring 134 and first end
Frictional force between lid 131.Thus, more fasten if necessary to rotating between pivot rods 111 and support bar 112, then can be by
The instrument rotational positioning nut such as spanner 137 makes location nut 137 move along near the direction of elastic component 135.If necessary to pivot
Rotate lighter between bull stick 111 and support bar 112, then can make location nut 137 by the instruments such as spanner rotation nut
Mobile along the direction away from elastic component 135, it uses more flexible and convenient.Additionally, after a certain period of use time, if because
Abrasion makes to become loosening during the rotation between pivot rods 111 and support bar 112, then can also be by rotating this location nut
137 make location nut 137 loosen problem along the mobile solution near the direction of elastic component 135.
It is understood that elastic component 135 can adopt disk spring or stage clip etc., axostylus axostyle 133 can be directly sleeved on
On, and larger elastic reaction can be provided, and then increasing friction force.
With reference to shown in Fig. 6, in an embodiment of the present utility model, the cross section of positioning section 1331 is non-circular, right
Answer, the first end cap 131 is provided with the first pilot hole 1311 being adapted with positioning section 1331 shape of cross section, the first end cap
131 are fitted on positioning section 1331 by the first pilot hole 1311 interference set, realize and axostylus axostyle 133 synchronous rotary.
The arc surface that positioning section 1331 has, on the second end cap 132, setting cross section is the second circular pilot hole 1321,
Second end cap 132 passes through the arc surface cooperation of this described second pilot hole 1321 and described positioning section 1331, and realization can be with axle
Bar 133 is pivoted relative to each other.
In the present embodiment, the fixation and second between the first end cap 131 and axostylus axostyle 133 can be realized using said structure
Pivot between end cap 132 and axostylus axostyle 133, its structure is simple, easy to assembly, and fixing and pivot is all relatively reliable.
In an embodiment of the present utility model, privot mechanism 13 also includes locating part 136, and this locating part 136 is fixing
In described positioning section 1331, and described locating part 136 has a breach 1361, axially projecting shape on described second end cap 132
Cheng Youyi extends to the projection 1322 in described breach 1361, when described pivot rods 111 are relatively rotated with described support bar 112
When, described raised 1322 slide in described breach 1361 relatively.
That is, locating part 136 and axostylus axostyle 133 are synchronous axial system, in pivot rods 111 rotation relative with support bar 112
When turning, the breach 1361 on locating part 136 is relative with the projection 1322 on the second end cap 132 to slide.The size of breach 1361 is determined
Determine the strokes of raised 1322 slips, and raised 1322 has been to be fixing with the second end cap 132, therefore, raised 1322 in breach
The angular range that the stroke limitings that slide in 1361 pivot rods 111 are rotated against with support bar 112.In the present embodiment, pass through
Being slidably matched between the projection 1322 on the breach 1361 on locating part 136 and the second end cap 132 achieves to pivot rods 111
The angle being relatively rotated with support bar 112 is defined, and its structure is simply firm.
Favourable, in an example of the present utility model, locating part 136 has one and described positioning section 1331 cross section
The 3rd pilot hole that shape is adapted, this locating part 136 fits over positioning section 1331, Jin Ershi by the 3rd pilot hole interference set
Now with axostylus axostyle 133 synchronous rotary, its structure is simple, easy to assembly, circumferentially fixed solid and reliable.
In an embodiment of the present utility model, privot mechanism 13 also includes the first wear plate 139 and the second wear plate
138, the first wear plate 139 is sheathed on described axostylus axostyle 133 and is located between described locating part 136 and elastic component 135.Second is wear-resisting
Piece 138 is sheathed on described axostylus axostyle 133 and is located between described elastic component 135 and described location nut 137.So, by first
Wear plate 139 and the second wear plate 138 can play a protective role to locating part 136, location nut 137 etc., it is to avoid axostylus axostyle 133
During rotation, locating part 136 and location nut 137 are caused to wear and tear, improve the reliability of its use.
Exemplary, the first wear plate 139 is provided with non-circular 4th pilot hole, and the first wear plate 139 passes through the
Four pilot hole interference sets fit over the positioning section 1331 of axostylus axostyle 133, and the second wear plate 138 is provided with non-circular 5th pilot hole,
And second wear plate 138 fit over the positioning section 1331 of axostylus axostyle 133 by the 5th pilot hole interference set.So, when axostylus axostyle 133 rotates
When, the first wear plate 139 and the second wear plate 138 can be with axostylus axostyle 133 synchronous rotaries, thus, the first wear plate 139 and second
Form frictional force between wear plate 138 and elastic component 135, and then increase rotational resistance, improve the reliability of its angular adjustment.
In some embodiments of the present utility model, support bar 112 includes first body of rod 1122 and second body of rod 1121, institute
The lower end stating first body of rod 1122 is connected with described lamp socket 10；One end of described second body of rod 1121 can along with described first body of rod
1122 vertical axis are pivotably connected to the upper end of described first body of rod 1122, and the other end of described second body of rod 1121 leads to
Cross described privot mechanism 13 to be connected with described pivot rods 111.
That is, support bar 112 is configured with the rotation knot of first body of rod 1122 and the hinged formation of second body of rod 1121
Structure, it is at a certain angle that first body of rod 1122 and second body of rod 1121 can relatively rotate shape, so, can by adjust the
Angle between one body of rod 1122 and second body of rod 1121, and then adjust the luffing angle of lamp holder 12.
Thus, adjust the luffing angle of lamp holder 12 using support bar 112, adjust the level of lamp holder 12 using pivot rods 111
Angle of inclination, and then realize lamp holder 12 and can arbitrarily adjust angle as needed, improve the convenience of use further.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy describing with reference to this embodiment or example
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Combine in an appropriate manner in any one or more embodiments or example.
Although of the present utility model embodiment has been shown and described above it is to be understood that above-described embodiment is
Exemplary it is impossible to be interpreted as that those of ordinary skill in the art is without departing from this utility model to restriction of the present utility model
Principle and objective in the case of above-described embodiment can be changed in the range of this utility model, change, replace and
Modification.
Claims (10)
1. a kind of detachable multiple-use way desk lamp is it is characterised in that include：
Lamp socket；
Lamp stand, the lower end of described lamp stand is connected with described lamp socket, and the upper end of described lamp stand is provided with the first terminal；
Lamp holder, described lamp holder includes housing, the lighting unit being arranged on housing and is arranged at rechargeable battery in housing, institute
The one end stating housing is configured to be suitable to be connected with the described upper end plug of described lamp stand, and described one end of described housing is provided with
Second terminal；
When the upper end grafting of described one end and the described lamp stand of described housing, described the first terminal and described Second terminal phase
Support, power to be powered for described lighting unit by described the first terminal and for described rechargeable battery, when described housing
When the upper end of described lamp stand is extracted, described the first terminal is separated with described Second terminal for described one end, to be filled by described
Battery is powered for described lighting unit.
2. detachable multiple-use way desk lamp according to claim 1 is it is characterised in that the upper end of described lamp stand has receipts
Hold the host cavity of described the first terminal, the open at one end of described host cavity forms a docking port；Described one end tool of described housing
One is had to be suitable to insert the Plug Division in described host cavity from described docking port, described Second terminal is embedded in described Plug Division.
3. detachable multiple-use way desk lamp according to claim 2 is it is characterised in that described housing is strip, described
Plug Division extends along the length direction of described housing.
4. detachable multiple-use way desk lamp according to claim 3 is it is characterised in that described Plug Division is provided with along described
The gathering sill that shell length direction extends, the inwall of described host cavity is provided with the guiding rib being slidably matched with described gathering sill.
5. detachable multiple-use way desk lamp according to claim 3 is it is characterised in that described Plug Division is provided with hanging hole.
6. detachable multiple-use way desk lamp according to claim 2 is it is characterised in that described lamp stand includes：
Support bar, the lower end of described support bar is connected with described lamp socket；
Pivot rods, one end of described pivot rods is pivotably connected to described by a privot mechanism along described pivot rod axis
The upper end of strut, the other end of described pivot rods is formed with described host cavity.
7. detachable multiple-use way desk lamp according to claim 6 is it is characterised in that described privot mechanism includes：
First end cap, described first end cap is fixedly arranged on described one end of described pivot rods；
Second end cap, described second end cap is fixedly arranged on the upper end of described support bar；
Axostylus axostyle, described axostylus axostyle and described pivot rods, support bar are coaxially disposed and have positioning section and thread segment, described first end cap
Circumferentially fixed with described positioning section, described second end cap and described positioning section pivotable connection；Described positioning section sheathed rubs
Ring, described drag ring is located between described first end cap and the second end cap, and described thread segment screw thread coordinates a location nut；
Elastic component, described elastic component is sheathed on described positioning section and is located between described second end cap and described location nut and locates
In confined state, with positive pressure between described first end cap, the second end cap and drag ring is provided so that described pivot rods with
When described support bar relatively rotates, between described first end cap, the second end cap and drag ring, produce frictional force.
8. detachable multiple-use way desk lamp according to claim 7 is it is characterised in that described privot mechanism also includes：
Locating part, described locating part is fixed on described positioning section, and described locating part has a breach, edge on described second end cap
Axially projecting be formed with a projection extending in described breach, when described pivot rods and described support bar relatively rotate, institute
State raised slip relatively in described breach.
9. detachable multiple-use way desk lamp according to claim 8 is it is characterised in that described privot mechanism also includes：
First wear plate, described first wear plate is sheathed on described axostylus axostyle and is located between described locating part and elastic component；
Second wear plate, described second wear plate be sheathed on described axostylus axostyle and be located at described elastic component and described location nut it
Between.
10. the detachable multiple-use way desk lamp according to any one of claim 6 to 9 is it is characterised in that described support bar
Including：
First body of rod, the lower end of described first body of rod is connected with described lamp socket；
Second body of rod, one end of described second body of rod can be pivotably connected to described along the axis vertical with described first body of rod
The upper end of first body of rod, the other end of described second body of rod is connected with described pivot rods by described privot mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622423.1U CN205956873U (en) | 2016-06-22 | 2016-06-22 | Detachable multipurpose desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622423.1U CN205956873U (en) | 2016-06-22 | 2016-06-22 | Detachable multipurpose desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205956873U true CN205956873U (en) | 2017-02-15 |
Family
ID=57968414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620622423.1U Expired - Fee Related CN205956873U (en) | 2016-06-22 | 2016-06-22 | Detachable multipurpose desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205956873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927894A (en) * | 2016-06-22 | 2016-09-07 | 广东百事泰电子商务股份有限公司 | Detachable multipurpose table lamp |
-
2016
- 2016-06-22 CN CN201620622423.1U patent/CN205956873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927894A (en) * | 2016-06-22 | 2016-09-07 | 广东百事泰电子商务股份有限公司 | Detachable multipurpose table lamp |
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