CN204665172U - A kind of LED street lamp lamp box of exempting from instrument dismounting lid - Google Patents
A kind of LED street lamp lamp box of exempting from instrument dismounting lid Download PDFInfo
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- CN204665172U CN204665172U CN201520438588.9U CN201520438588U CN204665172U CN 204665172 U CN204665172 U CN 204665172U CN 201520438588 U CN201520438588 U CN 201520438588U CN 204665172 U CN204665172 U CN 204665172U
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Abstract
The utility model belongs to LED street lamp modular construction design field, specifically a kind of LED street lamp lamp box of exempting from instrument dismounting lid, comprise lamp box, lid and multiple module being positioned at described lamp box side by side, described lid is provided with two pairs, and cover the two ends of multiple described module respectively, the inverted T-slot that the length direction along described lamp box extends is offered respectively at the top, radiator two ends of described module, be provided with through described lid and multiplely twist part, the fixture block of bar shaped is laterally fixedly connected with in the narrow groove that corresponding described inverted T-slot is inserted in described lower end of twisting part, described fixture block is positioned at the sipes of described inverted T-slot and twists twisting of part and be stuck in described inverted T-slot with described or depart from described inverted T-slot.Beneficial effect improves service worker operating efficiency, avoids injuring vehicle, pedestrian by a crashing object because extracting tool drops.
Description
Technical field
The utility model belongs to LED street lamp modular construction design field, specifically a kind of LED street lamp lamp box of exempting from instrument dismounting lid.
Background technology
LED street lamp has the features such as environment friendly and pollution-free, little power consumption, light efficiency are high, the life-span is long, and therefore, LED street lamp will become the optimal selection of current reducing energy consumption.The lid of existing LED street lamp lamp box adopts screw to be fixedly connected with lamp box, when needing to maintain the parts in lamp box, service worker needs to carry extracting tool and to climb the mountain lamp stand, utilizes extracting tool to take lid apart and maintains the parts in lamp box.In work high above the ground process, if service worker careless manipulation, extracting tool may be caused to drop, extracting tool need be picked up and again climb up lamp stand work, reduce maintenance mans' task efficiency; In addition, extracting tool drops also to exist and injures the risk of vehicle, pedestrian by a crashing object.
Utility model content
Technical problem to be solved in the utility model is to provide and a kind of improves service worker operating efficiency, avoids injuring by a crashing object because extracting tool drops the LED street lamp lamp box of instrument of exempting from dismounting lid of vehicle, pedestrian.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of LED street lamp lamp box of exempting from instrument dismounting lid, comprise lamp box, lid and multiple module being positioned at described lamp box side by side, described lid is provided with two pairs, and cover the two ends of multiple described module respectively, the inverted T-slot that the length direction along described lamp box extends is offered respectively at the top, radiator two ends of described module, be provided with through described lid and multiplely twist part, the fixture block of bar shaped is laterally fixedly connected with in the narrow groove that corresponding described inverted T-slot is inserted in described lower end of twisting part, the width of described fixture block is less than the width of the narrow groove of described inverted T-slot, the length of described fixture block is less than the width of the sipes of described inverted T-slot and is greater than the width of the narrow groove of described inverted T-slot, described fixture block is positioned at the sipes of described inverted T-slot and twists twisting of part and be stuck in described inverted T-slot with described or depart from described inverted T-slot.
The beneficial effects of the utility model are: drive described fixture block to rotate in the sipes of described inverted T-slot by twisting part described in turning, width due to described fixture block is less than the width of the narrow groove of described inverted T-slot, the length of described fixture block is less than the width of the sipes of described inverted T-slot and is greater than the width of the narrow groove of described inverted T-slot, therefore described lid can be taken off when described fixture block is parallel with the narrow groove of described inverted T-slot the parts in described lamp box are maintained, and when described fixture block has the narrow groove of described inverted T-slot vertical by described box cover locking on described module, dismantle without the need to extracting tool is auxiliary or described lid is installed, improve service worker operating efficiency, avoid and injure vehicle by a crashing object because extracting tool drops, pedestrian.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described in twist part and be provided with four, and to be rectangularly distributed on two secondary described lids, to improve the reliability that described lid is fixedly connected with corresponding described module.
Further, described in twist part be wing bolt, that twists part described in raising twists reliability.
Further, the both sides of twisting part described in the inner side correspondence of described lid are fixedly connected with elastomeric pad respectively, make described lid and corresponding described module flexible contact, avoiding both structures to be destroyed when locking, extending both service life.
Further, described elastomeric pad and described lid glued together, improve the reliability that described elastomeric pad is fixedly connected with described lid.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model does not install described lid;
Fig. 3 is A portion enlarged diagram in Fig. 2;
In accompanying drawing, the list of parts representated by each label is as follows:
1, lid, 2, module, 3, lamp box, 4, twist part, 5, fixture block, 6, inverted T-slot.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of LED street lamp lamp box of exempting from instrument dismounting lid, comprise lamp box 3, lid 1 and multiple module 2 being positioned at lamp box 3 side by side, lid 1 is provided with two pairs, and cover the two ends of multiple module 2 respectively, the inverted T-slot 6 that the length direction along lamp box 3 extends is offered respectively at the top, radiator two ends of module 2, be provided with through lid 1 and multiplely twist part 4, the fixture block 5 of bar shaped is laterally fixedly connected with in the narrow groove that corresponding inverted T-slot 6 is inserted in the lower end of twisting part 4, the width of fixture block 5 is less than the width of the narrow groove of inverted T-slot 6, the length of fixture block 5 is less than the width of the sipes of inverted T-slot 6 and is greater than the width of the narrow groove of inverted T-slot 6, fixture block 5 is positioned at the sipes of inverted T-slot 6 and is stuck in inverted T-slot 6 with twisting twisting of part 4 or departs from inverted T-slot 6.
In the present embodiment, twist part 4 and be provided with four, and be rectangularly distributed on two secondary lids 1; Twist part 4 for wing bolt; The corresponding both sides of twisting part 4, inner side of lid 1 are fixedly connected with elastomeric pad respectively; Elastomeric pad and lid 1 glued together.
Operation principle:
Twist part 4 drive fixture block 5 to rotate in the sipes of inverted T-slot 6 by turning, width due to fixture block 5 is less than the width of the narrow groove of inverted T-slot 6, the length of fixture block 5 is less than the width of the sipes of inverted T-slot 6 and is greater than the width of the narrow groove of inverted T-slot 6, therefore the parts that can take off in lid 1 pair of lamp box 3 are maintained when fixture block 5 is parallel with the narrow groove of inverted T-slot 6, and be locked on module 2 by lid 1 when fixture block 5 has the narrow groove of inverted T-slot 6 vertical.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. exempt from the LED street lamp lamp box of instrument dismounting lid for one kind, comprise lamp box (3), lid (1) and multiple module (2) being positioned at described lamp box (3) side by side, described lid (1) is provided with two pairs, and cover the two ends of multiple described module (2) respectively, it is characterized in that: offer the inverted T-slot (6) that the length direction along described lamp box (3) extends respectively at the top, radiator two ends of described module (2), be provided with through described lid (1) and multiplely twist part (4), the fixture block (5) of bar shaped is laterally fixedly connected with in the narrow groove that corresponding described inverted T-slot (6) is inserted in described lower end of twisting part (4), the width of described fixture block (5) is less than the width of the narrow groove of described inverted T-slot (6), the length of described fixture block (5) is less than the width of the sipes of described inverted T-slot (6) and is greater than the width of the narrow groove of described inverted T-slot (6), described fixture block (5) is positioned at the sipes of described inverted T-slot (6) and twists twisting of part (4) and be stuck in described inverted T-slot (6) with described or depart from described inverted T-slot (6).
2. a kind of LED street lamp lamp box of exempting from instrument dismounting lid according to claim 1, is characterized in that: described in twist part (4) and be provided with four, and to be rectangularly distributed on two secondary described lids (1).
3. a kind of LED street lamp lamp box of exempting from instrument dismounting lid according to claim 1 and 2, is characterized in that: described in twist part (4) be wing bolt.
4. a kind of LED street lamp lamp box of exempting from instrument dismounting lid according to claim 1 and 2, is characterized in that: the both sides of twisting part (4) described in the inner side correspondence of described lid (1) are fixedly connected with elastomeric pad respectively.
5. a kind of LED street lamp lamp box of exempting from instrument dismounting lid according to claim 4, is characterized in that: described elastomeric pad and described lid (1) glued together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438588.9U CN204665172U (en) | 2015-06-24 | 2015-06-24 | A kind of LED street lamp lamp box of exempting from instrument dismounting lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438588.9U CN204665172U (en) | 2015-06-24 | 2015-06-24 | A kind of LED street lamp lamp box of exempting from instrument dismounting lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204665172U true CN204665172U (en) | 2015-09-23 |
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ID=54135551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438588.9U Active CN204665172U (en) | 2015-06-24 | 2015-06-24 | A kind of LED street lamp lamp box of exempting from instrument dismounting lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204665172U (en) |
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2015
- 2015-06-24 CN CN201520438588.9U patent/CN204665172U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400020 Chongqing City Jiangbei District Jiangbei Financial Center Financial Center No. 2 T2 Patentee after: Chongqing Liangjiang wisdom City Investment Development Co., Ltd. Address before: 400020 Chongqing City Jiangbei District Jiangbei Financial Center Financial Center No. 2 T2 Patentee before: CHONGQING LIANGJIANG ENERGY-SAVING SERVICE CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |