CN208222202U - A kind of tunnel illuminating device easy to repair - Google Patents

Abstract

The utility model discloses a kind of tunnel illuminating devices easy to repair, including lamp bracket, the two sides of the lamp bracket offer groove and through slot respectively, the groove is connected with through slot, and groove is located at the top of through slot, the inside of the groove is connected with spring and movable block respectively, the both ends of the spring are fixedly connected with the side of the side of groove inner wall and movable block respectively, the internal activity of the through slot is connected with curved bar, the top of the curved bar is fixedly connected through through slot and with the surface of movable block, convex block is fixedly connected on the right side of the lamp bracket inner wall, the convex block is located at the lower section of through slot, the right side opening of the lamp bracket inner wall is equipped with the first circular groove, first circular groove is located at the lower right of convex block, the bottom of the convex block offers square groove, the two sides of the square groove inner wall are fixedly connected with the both ends of fixed link respectively.The utility model is by setting gear, H-shaped block, spring and bearing, and when solving current tunnel illuminating device and break down, device is directly fixed on the wall with parts such as screws, is not easy to the problem of disassembling maintenance.

Description

A kind of tunnel illuminating device easy to repair

Technical field

The utility model relates to tunnel illuminating device technical field, specially a kind of tunnel illuminating device easy to repair.

Background technique

Tunnel illuminating device can improve light status in tunnel, be conducive to improve the current safety in tunnel, tunnel shines Bright device light distribution is scientific and reasonable, meets the illumination uniformity and anti-glare requirement in each section in tunnel, and modularized light source design makes Each piece of module can be individually attached disassembly, easy to maintain quick, series of products type is enriched, can meet tunnel introducing section, Four changeover portion, basic section and outlet section lamp section lighting requirements.

Most of tunnel illuminating device is fixedly mounted on the wall in tunnel using parts such as screws at present, lighting device hair Provision for disengagement, maintenance trouble are not easy to when raw failure.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of tunnel illuminating device easy to repair, solves When tunnel illuminating device breaks down at present, device is directly fixed on the wall with parts such as screws, is not easy under disassembly Come the problem of maintenance.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of tunnel illuminating device easy to repair, Including lamp bracket, the two sides of the lamp bracket offer groove and through slot respectively, and the groove is connected with through slot, and groove is located at The top of through slot, the inside of the groove are connected with spring and movable block respectively, the both ends of the spring respectively with groove The side of inner wall is fixedly connected with the side of movable block, and the internal activity of the through slot is connected with curved bar, the top of the curved bar It is fixedly connected through through slot and with the surface of movable block, convex block, the convex block position is fixedly connected on the right side of the lamp bracket inner wall In the lower section of through slot, the right side opening of the lamp bracket inner wall is equipped with the first circular groove, and first circular groove is located at the lower right of convex block, institute The bottom for stating convex block offers square groove, and the two sides of the square groove inner wall are fixedly connected with the both ends of fixed link respectively, the fixation The surface of bar is flexibly connected with the inner wall of gear, and the inner wall of first circular groove is fixedly connected with bearing, the inner wall of the bearing It is fixedly connected with round bar, tooth socket, the inner wall and gear of the tooth socket are offered at the position of the surface corresponding gear of the round bar Engagement, the left end of the round bar are fixedly connected with square block, and the surface activity of the square block is socketed with fixed block, the fixation It is fixedly connected on the right side of the left side of block and headlamp, card slot, the internal activity of the card slot is offered on the left of the headlamp It is connected with H-shaped block, the left side of the lamp bracket inner wall corresponds to and offers the second circular groove at the position of card slot, the second circular groove inner wall Left side be fixedly connected with adjustable spring, the adjustable spring is overlapped on the left end of H-shaped block, and the H-shaped block is plugged on the second circle The upper surface of the inside of slot, the H-shaped block is fixedly connected with rocking bar.

Preferably, the shape of the square block is square prism, and the center of the bearing, round bar and square block is respectively positioned on together One horizontal line.

Preferably, the quantity of the movable block, spring and curved bar is two, two movable blocks, spring and curved bar It is symmetrical arranged respectively by symmetry axis of the axis of lamp bracket.

Preferably, the axis of the H-shaped block is located at horizontal direction, the shape of the H-shaped block shape with the second circular groove respectively The shape of shape and card slot is adapted.

Preferably, the axis of the headlamp, fixed block and H-shaped block is located at same horizontal line.

Preferably, the bottom of the movable block is overlapped with rubber block, and the quantity of the rubber block is two, two rubbers Blob of viscose is respectively positioned on the top of curved bar, and the side of two rubber blocks is fixedly connected with the inner wall of brandreth.

(3) beneficial effect

The utility model provides a kind of tunnel illuminating device easy to repair, have it is following the utility model has the advantages that

(1), the utility model is by setting gear, H-shaped block, spring and bearing, when maintenance, to through slot inside by buckling Bar, movable block is mobile to inside grooves with curved bar, and movable block squeezes spring at this time, and movable block is just separated with rubber block, removed After device, rotate gear, round bar is rotated also with gear, and round bar drives fixed block, headlamp and H-shaped block to turn by axis of round bar Dynamic, H-shaped block drives rocking bar rotation, and rocking bar is turned at H-shaped block front position, pulls rocking bar to the left, squeezes adjustable spring, H Shape block is separated with headlamp, then movable illumination device, so that fixed block is separated with square block, is taken out headlamp, can be repaired, reach When illuminating lamp for maintenance, headlamp is not disassembled conveniently by tool, remove lamp bracket and expose headlamp, convenient for dimension The purpose repaired, when solving current tunnel illuminating device and break down, device is directly fixed on wall with parts such as screws On, it is not easy to the problem of disassembling maintenance.

(2), the utility model is prevented by setting brandreth, directly fixed brandreth without often removing brandreth from tunnel wall Only lighting device is because often disassembly installation causes parts thereof to loosen.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；

Fig. 3 is the utility model brandreth front elevational view.

In figure: 1 lamp bracket, 2 grooves, 3 through slots, 4 springs, 5 movable blocks, 6 curved bars, 7 convex blocks, 8 first circular grooves, 9 square grooves, 10 are consolidated Fixed pole, 11 gears, 12 bearings, 13 round bars, 14 square blocks, 15 tooth sockets, 16 fixed blocks, 17 headlamps, 18 card slots, 19 second circles Slot, 20 adjustable springs, 21 H-shaped blocks, 22 rocking bars, 23 brandreths, 24 rubber blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of tunnel illuminating device easy to repair, packet Lamp bracket 1 is included, the two sides of lamp bracket 1 offer groove 2 and through slot 3 respectively, and groove 2 is connected with through slot 3, and groove 2 is positioned at logical The top of slot 3, the inside of groove 2 are connected with spring 4 and movable block 5 respectively, the both ends of spring 4 respectively with 2 inner wall of groove Side be fixedly connected with the side of movable block 5, the bottom of movable block 5 is overlapped with rubber block 24, and the quantity of rubber block 24 is two A, two rubber blocks 24 are respectively positioned on the top of curved bar 6, and the side of two rubber blocks 24 is fixedly connected with the inner wall of brandreth 23, The internal activity of through slot 3 is connected with curved bar 6, and the top of curved bar 6 is fixedly connected through through slot 3 and with the surface of movable block 5, activity The quantity of block 5, spring 4 and curved bar 6 is two, and two movable blocks 5, spring 4 and curved bar 6 are with the axis of lamp bracket 1 respectively Symmetry axis is symmetrical arranged, and convex block 7 is fixedly connected on the right side of 1 inner wall of lamp bracket, convex block 7 is located at the lower section of through slot 3,1 inner wall of lamp bracket Right side opening be equipped with the first circular groove 8, the first circular groove 8 is located at the lower right of convex block 7, and the bottom of convex block 7 offers square groove 9, square groove 9 The two sides of inner wall are fixedly connected with the both ends of fixed link 10 respectively, and the surface of fixed link 10 is flexibly connected with the inner wall of gear 11, The inner wall of first circular groove 8 is fixedly connected with bearing 12, and the inner wall of bearing 12 is fixedly connected with round bar 13, and the surface of round bar 13 is corresponding Tooth socket 15 is offered at the position of gear 11, the inner wall of tooth socket 15 is engaged with gear 11, the left end side of being fixedly connected with of round bar 13 The shape of shape block 14, square block 14 is square prism, and the center of bearing 12, round bar 13 and square block 14 is respectively positioned on same level Line, the surface activity of square block 14 are socketed with fixed block 16, and the left side of fixed block 16 is fixedly connected with the right side of headlamp 17, shine The left side of bright lamp 17 offers card slot 18, and the internal activity of card slot 18 is connected with H-shaped block 21, the corresponding card in the left side of 1 inner wall of lamp bracket The second circular groove 19 is offered at the position of slot 18, is fixedly connected with adjustable spring 20 on the left of 19 inner wall of the second circular groove, and stretch bullet Spring 20 is overlapped on the left end of H-shaped block 21, and H-shaped block 21 is plugged on the inside of the second circular groove 19, and the upper surface of H-shaped block 21 is fixedly connected There is a rocking bar 22, the axis of H-shaped block 21 is located at horizontal direction, the shape of H-shaped block 21 shape and card slot with the second circular groove 19 respectively 18 shape is adapted.

When in use, it moves inside groove 2 with curved bar 6, lives at this time to pressing curved bar 6, movable block 5 inside through slot 3 Motion block 5 squeezes spring 4, and movable block 5 is just separated with rubber block 24, and after removing device, rotate gear 11, round bar 13 passes through tooth socket 15 Engaging between gear 11 rotates also with gear 11, and round bar 13 drives fixed block 16, headlamp 17 and H-shaped block 21 along phase Same direction rotation, H-shaped block 21 drive rocking bar 22 to rotate, and rocking bar 22 is rotated 90 degree and 17 front vertical position of headlamp Place pulls rocking bar 22, squeezes adjustable spring 20, H-shaped block 21 is separated with headlamp 17, then movable illumination device 17, so that fixed block 16 separate with square block 14, take out headlamp 17, can detachable maintaining.

It can to sum up obtain, the utility model solves current tunnel by setting gear 11, H-shaped block 21, spring 4 and bearing 12 When road lighting device breaks down, device is directly fixed on the wall with parts such as screws, is not easy to disassemble maintenance The problem of.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of tunnel illuminating device easy to repair, including lamp bracket (1), it is characterised in that: the two sides of the lamp bracket (1) are divided equally Fluted (2) and through slot (3) are not opened up, and the groove (2) is connected with through slot (3), and groove (2) is located at the upper of through slot (3) Side, the inside of the groove (2) are connected with spring (4) and movable block (5) respectively, the both ends of the spring (4) respectively with The side of groove (2) inner wall is fixedly connected with the side of movable block (5), and the internal activity of the through slot (3) is connected with curved bar (6), the top of the curved bar (6) is fixedly connected through through slot (3) and with the surface of movable block (5), lamp bracket (1) inner wall Right side is fixedly connected with convex block (7), and the convex block (7) is located at the lower section of through slot (3), is opened up on the right side of lamp bracket (1) inner wall Have the first circular groove (8), first circular groove (8) is located at the lower right of convex block (7), and the bottom of the convex block (7) offers square groove (9), the two sides of square groove (9) inner wall are fixedly connected with the both ends of fixed link (10) respectively, the surface of the fixed link (10) It is flexibly connected with the inner wall of gear (11), the inner wall of first circular groove (8) is fixedly connected with bearing (12), the bearing (12) Inner wall be fixedly connected with round bar (13), offer tooth socket at the position of the surface corresponding gear (11) of the round bar (13) (15), the inner wall of the tooth socket (15) is engaged with gear (11), and the left end of the round bar (13) is fixedly connected with square block (14), The surface activity of the square block (14) is socketed with fixed block (16), the left side of the fixed block (16) and the right side of headlamp (17) Side is fixedly connected, and is offered card slot (18) on the left of the headlamp (17), and the internal activity of the card slot (18) is connected with H-shaped Block (21), the left side of lamp bracket (1) inner wall corresponds to be offered the second circular groove (19) at the positions of card slot (18), second circle It being fixedly connected with adjustable spring (20) on the left of slot (19) inner wall, the adjustable spring (20) is overlapped on the left end of H-shaped block (21), The H-shaped block (21) is plugged on the inside of the second circular groove (19), and the upper surface of the H-shaped block (21) is fixedly connected with rocking bar (22).

2. one kind according to claim 1 tunnel illuminating device easy to repair, it is characterised in that: the square block (14) Shape be square prism, the center of the bearing (12), round bar (13) and square block (14) is respectively positioned on same horizontal line.

3. one kind according to claim 1 tunnel illuminating device easy to repair, it is characterised in that: the movable block (5), The quantity of spring (4) and curved bar (6) is two, and two movable blocks (5), spring (4) and curved bar (6) are respectively with lamp bracket (1) axis is symmetrical arranged for symmetry axis.

4. one kind according to claim 1 tunnel illuminating device easy to repair, it is characterised in that: the H-shaped block (21) Axis be located at horizontal direction, the shape of the H-shaped block (21) shape with the shape of the second circular groove (19) and card slot (18) respectively Shape is adapted.

5. one kind according to claim 1 tunnel illuminating device easy to repair, it is characterised in that: the headlamp (17), the axis of fixed block (16) and H-shaped block (21) is located at same horizontal line.

6. one kind according to claim 1 tunnel illuminating device easy to repair, it is characterised in that: the movable block (5) Bottom be overlapped with rubber block (24), the quantity of the rubber block (24) is two, and two rubber blocks (24) are respectively positioned on song The face that deviates from of the top of bar (6), two rubber blocks (24) is fixedly connected with the two sides of brandreth (23) inner wall respectively.