CN203162869U - Lamp supporting frame and lamp - Google Patents
Lamp supporting frame and lamp Download PDFInfo
- Publication number
- CN203162869U CN203162869U CN 201320148292 CN201320148292U CN203162869U CN 203162869 U CN203162869 U CN 203162869U CN 201320148292 CN201320148292 CN 201320148292 CN 201320148292 U CN201320148292 U CN 201320148292U CN 203162869 U CN203162869 U CN 203162869U
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- Prior art keywords
- support
- lamp
- bolt
- supporting frame
- lamp bracket
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Abstract
The utility model provides a lamp supporting frame which comprises a first supporting frame hinged to an outer shell of a lamp holder, and a second supporting frame which is combined with the first supporting frame in an overlapped mode. Both the first supporting frame and the second supporting frame are U-shaped. The figure of the inner side of the first supporting frame is matched with the figure of the outer side of the second supporting frame. Two arms of the second supporting frame are hinged to the inner sides of two arms of the first supporting frame respectively. The lamp supporting frame can be stably placed on a floor without any fasteners or assisting tools. An open angle, relative to the first supporting frame, of the second supporting frame can be adjusted as required so that a lighting angle of the lamp can be conveniently adjusted. The lamp supporting frame further provides a lamp which comprises the lamp holder and the lamp supporting frame. The lighting angle of the lamp holder can be conveniently adjusted by the hand as the lamp adopts the lamp supporting frame. Meanwhile, the lamp can be directly placed on the ground, or held by the hand after the first supporting frame and the second supporting frame are combined in the overlapped mode or fixed at any position with a fastener. The lamp is convenient to take along and suitable for different environments.
Description
Technical field
The utility model belongs to technical field of lamps, relates in particular to lamp bracket and has adopted the improvement of the light fixture of this support.
Background technology
Many light fixtures for special occasions all design and are useful on the structure of regulating the lamp holder irradiating angle, for example used light fixtures such as playground, night pavement construction, police at night shooting on duty, open-air, dance hall, concert place.In the prior art, above-mentioned light fixture generally all is that the lamp holder with light fixture is installed on the lamp bracket, and lamp bracket is fixedly installed on floor or the ceiling, and these class light fixture loading and unloading are inconvenient, needing to be not suitable for the situation that often flows and use; And this class light fixture need use the instrument of screwdriver or spanner etc. to adjust the irradiating angle of lamp holder usually, and operating personnel need carry adjustment means, this regulative mode is inconvenient and consuming time, and when regulating high-altitude light fixture, instrument is sliding hand easily, causes potential safety hazard.Though the existing light fixture of part does not need tool using to regulate the lamp holder irradiating angle, those structures are many, the inconvenient operation of more complicated, parts and manufacturing cost height all.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, a kind of lamp bracket of simple in structure, solid and reliable, low cost of manufacture is provided, this lamp bracket moves very convenient, need not to use any aid to be positioned over it on ground reposefully and regulates its irradiating angle.
The utility model is to realize like this, a kind of lamp bracket, comprise: be articulated in first support on the lamp shell, second support that can be superimposed with described first support, described first support and described second support are " U " shape, the inboard profile of described first support and the lateral profile of described second support are adaptive, and two arms of described second support are articulated in two arm inboards of described first support respectively.
Further, being respectively equipped with the pin joint between itself and the described lamp shell on two arms of described first support is the first arcuate guide hole in the center of circle, and the described first arcuate guide hole is inserted with first bolt that can lock onto on the described lamp shell; Also being respectively equipped with the pin joint between itself and described second support on two arms of described first support is the second arcuate guide hole in the center of circle, described second support is provided with the locating hole corresponding with the described second arcuate guide hole, the described second arcuate guide hole is inserted with second bolt, and described second bolt passes described locating hole and lock has first nut.
Further, the bolt head of described first bolt and described second bolt is tommyhead bolt head or wing bolt head.
Further, described first support is provided with first installing hole that can plug securing member, and described second support is provided with its second installing hole corresponding with described first installing hole with the superimposed back of described first support.
Preferably, described first support passes through the 3rd bolted splice on described lamp shell, the pin joint place of described first support between itself and described lamp shell is provided with first hinge hole, and described the 3rd bolt passes described first hinge hole and lock onto on the described lamp shell.
Further, described second support passes through the 4th bolted splice on described first support, the pin joint place of described second support between itself and described first support is provided with second hinge hole, the pin joint place of described first support between itself and described second support is provided with the 3rd hinge hole, and described the 4th bolt is inserted in described second hinge hole and described the 3rd hinge hole and lock has second nut.
Particularly, all be arranged with the anti-attrition packing ring on described first bolt and described second bolt.
Especially, be arranged with the anti-attrition packing ring on described the 4th bolt.
Lamp bracket provided by the utility model has following technique effect:
Second support in the utility model can be regulated the opening angle with respect to first support as required, and adopting the light fixture of this lamp bracket to need not to do any fastening operation can be positioned on the ground reposefully.Simultaneously, because first support and lamp holder are hinged, so the rotary lamp holder angle of shining as required.First support and second support also can be superimposed together, and like this, both light fixture can have been carried on hand, are convenient to mobile carrying, and can use securing member that support is locked on floor, body of wall or the ceiling again, adapt to different environment needs.Lamp bracket provided by the utility model is simple in structure, and its manufacturing cost is also cheap, often needing to be highly suitable for the mobile light fixture that uses.
The utility model also provides a kind of light fixture, comprises lamp holder and above-mentioned lamp bracket.
Further, described lamp shell is provided with first screw corresponding with first hinge hole of described lamp bracket, and described the 3rd bolt lock onto in described first screw; Described lamp shell also is provided with second screw corresponding with the first arcuate guide hole of described lamp bracket, and described first bolt lock onto in described second screw.
Light fixture provided by the utility model has following technique effect:
Adopted the light fixture of above-mentioned lamp bracket can the free-hand irradiating angle of regulating its lamp holder easily, and need not by any instrument, simultaneously, light fixture both can directly be put on ground, can use securing member to be fixed in any position on first support and the superimposed back of second support again, for example floor, wall or ceiling.This light fixture carries also convenient, adapts to the use of varying environment.
Description of drawings
Fig. 1 is for having adopted the three-dimensional exploded view of the light fixture of lamp bracket among the utility model embodiment;
Fig. 2 is for having adopted the three-dimensional left view of the light fixture of lamp bracket among the utility model embodiment;
Fig. 3 is for having adopted the three-dimensional right view of the light fixture of lamp bracket among the utility model embodiment;
Fig. 4 is in the schematic diagram of open configuration for the support of light fixture among the utility model embodiment;
Fig. 5 is in the schematic diagram of closed state for the support of light fixture among the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The utility model embodiment provides a kind of lamp bracket and has adopted the light fixture of this support, for the technique effect that illustrates that clearlyer lamp bracket can reach, hereinafter will specifically describe it in conjunction with the light fixture that has adopted this support, the lamp bracket that Fig. 1-light fixture shown in Figure 5 has adopted the utility model embodiment to provide, but the use of lamp bracket provided by the utility model is not limited to the lamp holder of form shown in the figure.
Referring to Fig. 1-Fig. 3, the utility model embodiment provides a kind of lamp bracket, comprise: be articulated in first support 1 on the lamp shell 71, second support 2 that can be superimposed with described first support 1, described first support 1 and described second support 2 are " U " shape, two arms of described first support 1 are articulated in respectively on the described lamp shell 71,2 liang of arms of described second support are articulated in respectively on two arms of described first support 1, the inboard profile of described first support 1 and the lateral profile of described second support 2 are adaptive, and two arms of described second support 2 are articulated in two arm inboards of described first support 1 respectively.Second support 2 can be regulated the opening angle with respect to first support 1 as required, adopting the light fixture of this lamp bracket to need not to do any fastening operation can be positioned on the ground reposefully, certainly, need with ground contact portion any lamp bracket planform stably that makes be set at first support 1 and/or second support 2, for example shown in Figure 1, the interlude of first support 1 and second support 2 is designed to plane, like this, support can be positioned on the ground reposefully.Simultaneously, because first support 1 is hinged with lamp holder, so lamp holder can be in conjunction with any required irradiating angle of the angle manual adjustments of stent open.Referring to Fig. 4 and Fig. 5, first support 1 and second support 2 also can be superimposed together, like this, both light fixture can have been carried on hand, be easy to carry, can use securing member that support is locked on floor, body of wall or the ceiling again, the light fixture that is highly suitable for needing often to flow uses.In the utility model embodiment, second support 2 is inboard movable first support 1, certainly, the position of first support 1 and second support 2 can be exchanged (not shown) is set, that is: the inboard profile of the lateral profile of described first support and described second support is adaptive, two arms of described second support are articulated in the two arms outside of described first support respectively, and like this, second support is just in the activity of the outside of first support.
Further, being respectively equipped with the pin joint between itself and the described lamp shell 71 on two arms of described first support 1 is the first arcuate guide hole 11 in the center of circle, and the described first arcuate guide hole 11 is inserted with first bolt 3 that can lock onto on the described lamp shell 71; Also being respectively equipped with the pin joint between itself and described second support 2 on two arms of described first support 1 is the second arcuate guide hole 12 in the center of circle, described second support 2 is provided with the locating hole 21 corresponding with the described second arcuate guide hole 12, the described second arcuate guide hole 12 is inserted with second bolt 4, and described second bolt 4 passes described locating hole 21 and lock has first nut 41.Unscrew first bolt 3 and get final product rotary lamp holder shell 71 to regulate the luffing angle of lamp holder 7 irradiations, when lamp shell 71 rotates with respect to first support 1, the screw rod of first bolt 3 is slippage relatively in the first arcuate guide hole 11, when regulating the irradiating angle of lamp holder 7,3 fixing relative positions between lamp holder 7 and first support 1 tight a bolt, the process of whole adjusting need not to unload bolt 3, and operation is very easy for it.Unscrew second bolt 4 and can regulate relative opening angle between first support 1 and second support 2, nationality is to regulate the height of lamp bracket, in adjustment process, the slippage in the second arcuate guide hole 12 of second bolt 4, behind the relative angle that regulates between first support 1 and second support 2, tighten second bolt 4 and can fix between the two relative position.Between first support 1 and second support 2, between first support 1 and the lamp shell 71 all with the fixing relative position of the formed frictional force of mutual extrusion.
Preferably, the bolt head of described first bolt 3 and described second bolt 4 can be tommyhead bolt head or wing bolt head, like this, and the turning of be more convenient for first bolt 3 and second bolt 4, and need not to get final product manual operation by any aid, it is more convenient to make it operation.In the utility model embodiment, the bolt head of second bolt 4 shown in the figure is the cylindric bolt head that available hand is twisted.
Particularly, described first support 1 is provided with first installing hole 13 that can plug securing member, and described second support 2 is provided with its second installing hole 22 corresponding with the superimposed back of described first support 1 and described first installing hole 13.First support 1 is relative with second installing hole 22 with the superimposed back of second support 2 first installing holes 13, can insert securing member like this, and lamp bracket is fixed in any position, the support after superimposed can certainly be carried on hand flexible movable lamps.
Particularly, described first support 1 is articulated on the described lamp shell 71 by the 3rd bolt 5, the pin joint place of described first support 1 between itself and described lamp shell 71 is provided with first hinge hole 14, and described the 3rd bolt 5 passes described first hinge hole 14 and lock onto on the described lamp shell 71.Like this, first support 1 can be assemblied in easily on the lamp shell 71 or from lamp shell 71 and unload, and manufacturing cost is also cheap.
Particularly, described second support 2 is articulated on described first support 1 by the 4th bolt 6, the pin joint place of described second support 2 between itself and described first support 1 is provided with second hinge hole 23, the pin joint place of described first support 1 between itself and described second support 2 is provided with the 3rd hinge hole 15, and described the 4th bolt 6 is inserted in described second hinge hole 23 and described the 3rd hinge hole 15 and lock has second nut 61.Like this, can be convenient to the assembling between first support 1 and second support 2, also be convenient to dismounting between the two, manufacturing cost is also cheap.
As shown in Figure 1, each bolt among the utility model embodiment (first bolt 3, second bolt 4, the 3rd bolt 5 and the 4th bolt 6) all can sheathed anti-attrition packing ring to reduce the friction between each parts, prolong the service life of lamp bracket, simultaneously, also can reduce the noise that opens or send during superimposed support.
Referring to Fig. 1-Fig. 3, the utility model embodiment also provides a kind of light fixture, comprises lamp holder 7 and above-mentioned lamp bracket.Adopted the light fixture of above-mentioned lamp bracket can the free-hand irradiating angle of regulating its lamp holder easily, and need not by any instrument, simultaneously, light fixture both can directly be put on ground, carry after again can first support 1 and second support 3 is superimposed on hand or use securing member to be fixed in any position, for example floor, wall or ceiling.This light fixture is easy to carry, is fit to very much the situation that needs often flow and use, and adapts to the needs of varying environment.
Further, described lamp shell 71 is provided with first screw 711 corresponding with first hinge hole 14 of described lamp bracket, and described the 3rd bolt 5 lock onto in described first screw 711; Described lamp shell 71 also is provided with second screw 712 corresponding with the first arcuate guide hole 11 of described lamp bracket, and described first bolt 3 lock onto in described second screw 712.Certainly, first screw 711 and second screw 712 can be opened on the stator, and stator is fixed on the lamp shell 71 again, so more saves the processing cost of lamp shell 71.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace or improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. lamp bracket, it is characterized in that, comprise: be articulated in first support on the lamp shell, second support that can be superimposed with described first support, described first support and described second support are " U " shape, the inboard profile of described first support and the lateral profile of described second support are adaptive, and two arms of described second support are articulated in two arm inboards of described first support respectively.
2. lamp bracket as claimed in claim 1, it is characterized in that: being respectively equipped with the pin joint between itself and the described lamp shell on two arms of described first support is the first arcuate guide hole in the center of circle, and the described first arcuate guide hole is inserted with first bolt that can lock onto on the described lamp shell; Also being respectively equipped with the pin joint between itself and described second support on two arms of described first support is the second arcuate guide hole in the center of circle, described second support is provided with the locating hole corresponding with the described second arcuate guide hole, the described second arcuate guide hole is inserted with second bolt, and described second bolt passes described locating hole and lock has first nut.
3. lamp bracket as claimed in claim 2, it is characterized in that: the bolt head of described first bolt and described second bolt is tommyhead bolt head or wing bolt head.
4. lamp bracket as claimed in claim 1, it is characterized in that: described first support is provided with first installing hole that can plug securing member, and described second support is provided with itself and the superimposed back of described first support second installing hole corresponding with described first installing hole.
5. lamp bracket as claimed in claim 1, it is characterized in that: described first support passes through the 3rd bolted splice on described lamp shell, the pin joint place of described first support between itself and described lamp shell is provided with first hinge hole, and described the 3rd bolt passes described first hinge hole and lock onto on the described lamp shell.
6. lamp bracket as claimed in claim 1, it is characterized in that: described second support passes through the 4th bolted splice on described first support, the pin joint place of described second support between itself and described first support is provided with second hinge hole, the pin joint place of described first support between itself and described second support is provided with the 3rd hinge hole, and described the 4th bolt is inserted in described second hinge hole and described the 3rd hinge hole and lock has second nut.
7. as each described lamp bracket of claim 2-3, it is characterized in that: all be arranged with the anti-attrition packing ring on described first bolt and described second bolt.
8. lamp bracket as claimed in claim 6 is characterized in that: be arranged with the anti-attrition packing ring on described the 4th bolt.
9. a light fixture comprises lamp holder, it is characterized in that: also comprise each described lamp bracket of claim 1-8.
10. light fixture as claimed in claim 9, it is characterized in that: described lamp shell is provided with first screw corresponding with first hinge hole of described lamp bracket, and described the 3rd bolt lock onto in described first screw; Described lamp shell also is provided with second screw corresponding with the first arcuate guide hole of described lamp bracket, and described first bolt lock onto in described second screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148292 CN203162869U (en) | 2013-03-28 | 2013-03-28 | Lamp supporting frame and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148292 CN203162869U (en) | 2013-03-28 | 2013-03-28 | Lamp supporting frame and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162869U true CN203162869U (en) | 2013-08-28 |
Family
ID=49024050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320148292 Expired - Fee Related CN203162869U (en) | 2013-03-28 | 2013-03-28 | Lamp supporting frame and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210432A (en) * | 2018-10-15 | 2019-01-15 | 池州市柏悦文化传媒有限公司 | A kind of wedding celebration light units of conveniently regulating and controlling |
-
2013
- 2013-03-28 CN CN 201320148292 patent/CN203162869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210432A (en) * | 2018-10-15 | 2019-01-15 | 池州市柏悦文化传媒有限公司 | A kind of wedding celebration light units of conveniently regulating and controlling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20190328 |