CN203501087U - Beam tube device of lamp - Google Patents
Beam tube device of lamp Download PDFInfo
- Publication number
- CN203501087U CN203501087U CN201320512709.0U CN201320512709U CN203501087U CN 203501087 U CN203501087 U CN 203501087U CN 201320512709 U CN201320512709 U CN 201320512709U CN 203501087 U CN203501087 U CN 203501087U
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- CN
- China
- Prior art keywords
- lamp body
- lamp
- tube device
- beam tube
- support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a beam tube device of a lamp. The beam tube device comprises a lamp body, a lamp body connecting piece, a support and a spanner band, wherein the lamp body is arranged on the lamp body connecting piece, the lamp body connecting piece is arranged on the support, one end of the spanner band is arranged on the support, the other end of the spanner band is arranged on a movable piece, a movable groove is arranged in the support, the movable piece is arranged on the movable groove, the support is also provided with an adjusting rod connecting movable piece in a penetrating manner, and the movable piece is driven by adjusting the adjusting rod to move on the movable groove so as to adjust the elasticity of the spanner band. The beam tube device can be widely applied to a bicycle lamp and a head lamp.
Description
Technical field
The utility model relates to a kind of beam tube device of lamp, refers specifically to a kind of lamp to be tightened to the device on body.
Background technology
That for illumination in the situation of insufficient light in the wild, uses tightens class light fixture, and general power supply adopts battery, and there is no handheld component, during illumination, lamp is tightened or is fixed tightly on article, tightens class light fixture and comparatively common are bicycle lamp and head lamp.Current bicycle lamp is generally located on the handlebar transverse tube of bicycle, and for bicycle riding person, in insufficient light in the situation that illumination, head lamp is generally located on the body of wearing equipment, for user, throws light on the insufficient light in the situation that.Chinese utility model patent ZL201120108157.8 discloses a kind of device for fastening of bicycle lamp, comprise the concave curved surface that is positioned at vehicle light body bottom, and the sling of being located at respectively concave curved surface both sides, elasticity binding yarn is walked around and is tightened up on the sling that the body of rod ties up to both sides, and vehicle light body is fixed tightly in and is tightened up on the body of rod.Above-mentioned patent adopts elasticity binding yarn to walk around to tighten up on the sling that the body of rod ties up to both sides, and after elasticity binding yarn has been used of a specified duration, elastic force goes down, and car light is being tightened on the body of rod easily looseningly, causes to tighten up not firmly, and the disassembly and assembly of above-mentioned patent beam tube are also inconvenient.Can not left rotation and right rotation after the vehicle light body of above-mentioned patent tightens up, the direction of illumination of car light is single, and direction of illumination can not change.The car light of above-mentioned patent can not intuitively show the information about power of battery, and user cannot watch remaining battery cruising time.
Utility model content
The purpose of this utility model is to provide a kind of beam tube device of lamp, and it can regulate the degree of tightness between band and body, and the direction of illumination of lamp can rotate variation, and the twisting resistance of rotation-controlled, on lamp body, can intuitively precisely show the cruising time of battery.
In order to achieve the above object, the utility model is realized by following technical scheme.
A kind of beam tube device of lamp, comprise lamp body, lamp body connecting piece, support and band, described lamp body is located on lamp body connecting piece, lamp body connecting piece is located on support, it is characterized in that: one end of described band is located on support, and the other end of band is located on moving member, in described support, be provided with shifting chute, moving member is located on shifting chute, is also equipped with adjusting rod and connects moving member, thereby drive moving member at shifting chute, to move the degree of tightness that regulates band by adjusting adjusting rod on support.
Described lamp body connecting piece is provided with rotary body connection bracket, by rotary body, lamp body connecting piece can be rotated on support.
Described support is provided with clamping piece and contacts with rotary body, and adjusting rod wore clamping piece clamping piece is located on support, makes the rotation twisting resistance of clamping piece and rotary body touch controls rotary body by adjusting adjusting rod.
Described lamp body connecting piece is provided with draw-in groove, and lamp body bottom is provided with the projection that embeds draw-in groove.
Described lamp body connecting piece is provided with the jump ring that fixes projection in draw-in groove, and jump ring is located in rotating shaft, and rotating shaft wore by press button two ends and is fixed on lamp body connecting piece, can make jump ring depart from lamp body projection lamp body is taken out from lamp body connecting piece by press button.
Described band is provided with anti-skidding silica gel piece.
Described adjusting rod adopts screw rod, and moving member is provided with the screwed hole of corresponding connecting screw rod.
Described lamp body is provided with the display screen that shows battery electric quantity information.
Described display screen connects voltameter module and obtains battery electric quantity information.
The utility model beneficial effect is, is provided with shifting chute in support, and moving member is located on shifting chute, is also equipped with adjusting rod and connects moving member, thereby drive moving member at shifting chute, to move the degree of tightness that regulates band by adjusting adjusting rod on support.Lamp body connecting piece is provided with rotary body and is connected on support, lamp body connecting piece can rotate on support, by adjusting adjusting rod, make clamping piece and rotary body touch controls rotary body rotation twisting resistance, lamp body is provided with the display screen that shows battery electric quantity information, and user can intuitively see the residue cruising time of battery.
Accompanying drawing explanation
Fig. 1 is the utility model beam tube device perspective exploded view
Fig. 2 is the three-dimensional combination of the utility model beam tube device schematic diagram
Fig. 3 is the utility model beam tube device and lamp body side decomposing schematic representation
Fig. 4 is the utility model beam tube device and lamp body side combination schematic diagram
Fig. 5 is the utility model beam tube device cross section combination schematic diagram
Fig. 6 is that the utility model beam tube device is tightened three-dimensional combination schematic diagram on body
Fig. 7 is the utility model lamp body surface three-dimensional combination schematic diagram
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
This specific embodiment discloses a kind of beam tube device of lamp, refer to Fig. 3, Fig. 4, comprise lamp body 1, lamp body connecting piece 2, support 3 and band 4, described lamp body 1 is located on lamp body connecting piece 2, lamp body connecting piece 2 is located on support 3, referring to Fig. 1, Fig. 2 and Fig. 5, one end of the utility model band 4 is located on support 3, the other end of band 4 is located on moving member 41, in described support 3, be provided with shifting chute 31, moving member 41 is located on shifting chute 31, on support 3, be also equipped with adjusting rod 42 and connect moving member 41, with reference to Fig. 6 institute not, thereby drive moving member 41 to move band 4 internal diameter sizes are changed at shifting chute 31 by adjusting adjusting rod 42, regulate the degree of tightness of 5 of band 4 and bodys.Lamp body connecting piece 2, support 3 can adopt PC or other material to make, and band of the present utility model 4 adopts elastomeric materials or other to have tough material and makes, and for preventing sliding at body 5, can be provided with anti-skidding silica gel piece 43 on-slip.At this specific embodiment, the termination of band 4 is provided with the collar 44 of middle opening, the axial region 45 of moving member 41 is inserted in the collar 44 and makes band 4 form the circular of a corresponding body 5, moving member 41 axial region two ends slide blocks 46 are located in shifting chute 31, like this, adjusting rod 42 is adopted to screw rod, adjusting rod 42 passes the middle opening of the band 4 termination collars 44 and connects moving member 41, and moving member 41 is provided with the corresponding screwed hole 47 that connects adjusting rod 42, by rotation adjusting rod 42, expose termination 48, thereby adjusting rod 42 drives moving members 41 at shifting chute 31, to move the degree of tightness that regulates 5 of band 4 and bodys, when band 4 elastic force go down, can tighten by adjusting screw(rod) with contacting also of 5 of bodys.
Lamp body connecting piece 2 of the present utility model is provided with rotary body 21 connection brackets 3, and rotary body 21 is low wide and up narrow taper shape, by rotary body 21, lamp body connecting piece 2 can be rotated on support 3, rotary body 21 and lamp body connecting piece 2 Integral designs.Support 3 of the present utility model is provided with clamping piece 32 and contacts with rotary body 21, and adjusting rod 42 was worn to clamping piece 32 and clamping piece 32 was located on support 3, like this, can make clamping piece 32 contact to control rotary torsion between the two with rotary body 21 by adjusting adjusting rod 42 on the one hand, on the other hand, can clamping piece 32 is separated with support 3 by taking out adjusting rod 42, rotary body 21 can be taken out from support 3.
Lamp body connecting piece of the present utility model 2 tops are provided with draw-in groove 22, and lamp body 1 bottom is provided with the projection 11 that embeds draw-in groove 22.Lamp body connecting piece 2 is provided with the jump ring 23 that fixes projection 11 in draw-in groove 22, jump ring 23 is located in rotating shaft 24, rotating shaft 24 wore by press button 25, and rotating shaft 24 two ends are fixed on lamp body connecting piece 2, can make jump ring 24 depart from lamp body projection 11 lamp body 1 is taken out from lamp body connecting piece 2 by press button 25.
As shown in Figure 7, lamp body 1 of the present utility model is provided with the display screen 12 that shows battery electric quantity information.Display screen 12 is connected at the interior voltameter module of lamp body 1 and obtains battery electric quantity information.Like this, user can intuitively see the residue cruising time of battery.
Claims (10)
1. the beam tube device of a lamp, comprise lamp body (1), lamp body connecting piece (2), support (3) and band (4), described lamp body (1) is located on lamp body connecting piece (2), lamp body connecting piece (2) is located on support (3), it is characterized in that: one end of band (4) is located on support (3), the other end of band (4) is located on moving member (41), in described support (3), be provided with shifting chute (31), moving member (41) is located on shifting chute (31), on support (3), be also equipped with adjusting rod (42) and connect moving member (41), by adjusting adjusting rod (42), drive moving member (41) at shifting chute (31) thereby the degree of tightness of mobile adjusting band (4).
2. the beam tube device of lamp according to claim 1, it is characterized in that: lamp body connecting piece (2) is provided with rotary body (21) connection bracket (3), by rotary body (21), lamp body connecting piece (2) can above be rotated at support (3).
3. the beam tube device of lamp according to claim 2, it is characterized in that: support (3) is provided with clamping piece (32) and contacts with rotary body (21), adjusting rod (42) wore clamping piece (32) clamping piece (32) was located to support (3) above, made the rotation twisting resistance of clamping piece (32) and rotary body (21) touch controls rotary body (21) by adjusting adjusting rod (42).
4. the beam tube device of lamp according to claim 1, is characterized in that: described lamp body connecting piece (2) is provided with draw-in groove (22), and lamp body (1) bottom is provided with the projection (11) that embeds draw-in groove (22).
5. the beam tube device of lamp according to claim 4, it is characterized in that: lamp body connecting piece (2) is provided with the jump ring (23) that fixes projection (11) in draw-in groove (22), jump ring (23) is located in rotating shaft (24), rotating shaft (24) wore by press button (25) two ends and was fixed on lamp body connecting piece (2) above, can make jump ring (23) depart from lamp body projection (11) lamp body (1) is taken out from lamp body connecting piece (2) by press button (25).
6. the beam tube device of lamp according to claim 1, is characterized in that: band (4) is provided with anti-skidding silica gel piece (43).
7. the beam tube device of lamp according to claim 1, is characterized in that: adjusting rod (42) adopts screw rod, and moving member (41) is provided with the screwed hole (47) of corresponding connecting screw rod.
8. the beam tube device of lamp according to claim 7, it is characterized in that: the termination of band (4) is provided with the collar (44) of middle opening, the axial region (45) of moving member (41) is inserted in the collar (44) and makes band (4) form the circular of a corresponding body (5), and moving member (41) axial region two ends slide blocks (46) are located in shifting chute (31).
9. the beam tube device of lamp according to claim 1, is characterized in that: lamp body (1) is provided with the display screen (12) that shows battery electric quantity information.
10. the beam tube device of lamp according to claim 9, is characterized in that: display screen (12) connects voltameter module and obtains battery electric quantity information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512709.0U CN203501087U (en) | 2013-08-19 | 2013-08-19 | Beam tube device of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512709.0U CN203501087U (en) | 2013-08-19 | 2013-08-19 | Beam tube device of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203501087U true CN203501087U (en) | 2014-03-26 |
Family
ID=50332063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512709.0U Expired - Lifetime CN203501087U (en) | 2013-08-19 | 2013-08-19 | Beam tube device of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203501087U (en) |
-
2013
- 2013-08-19 CN CN201320512709.0U patent/CN203501087U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170615 Address after: 518000 Guangdong province Shenzhen Guangming Street West community development road Tian Optical Science Park 1 Libang Building 2 floor Patentee after: SHENZHEN MINJUN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 211700 Xuyi County of Jiangsu Province, Wu Zhen Dong Yuan Cun Gui Zhou Ying Group No. 13 Patentee before: Li Mingjun |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |
|
| CX01 | Expiry of patent term |