CN210771599U

CN210771599U - A dustproof construction for novel alternating current street lamp

Info

Publication number: CN210771599U
Application number: CN201921476971.8U
Authority: CN
Inventors: 胡恒全
Original assignee: Jiangsu Feiteng Photoelectric Technology Co ltd
Current assignee: Jiangsu Feiteng Photoelectric Technology Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-16
Anticipated expiration: 2029-09-06

Abstract

The utility model relates to a novel alternating current street lamp technical field just discloses a dustproof construction for novel alternating current street lamp, including the installation piece, the right side embedding of installation piece has first card box, the inside joint of first card box has first fixture block, the right side fixed mounting of first fixture block has first connecting block, the top embedding of installation piece has second card box, the inside joint of second card box has the second fixture block, the top fixed mounting of second fixture block has the second connecting block, the equal fixed mounting in right side of first connecting block and second connecting block has the dust screen, the inner chamber has been seted up to the inside of installation piece, the slot has all been seted up in the left side of first fixture block and second fixture block. This a dustproof construction for novel alternating current street lamp through setting up the mobile jib, has realized the quick installation and the dismantlement of dust screen, makes things convenient for the staff to change the dust screen to adopt the joint structure to improve the installation stability of dust screen.

Description

A dustproof construction for novel alternating current street lamp

Technical Field

The utility model relates to a novel alternating current street lamp technical field specifically is a dustproof construction for novel alternating current street lamp.

Background

The street lamp refers to a lamp providing a road with an illumination function, and generally refers to a lamp in a road surface illumination range in traffic illumination, and is widely applied to various places needing illumination, the development history of human beings is a pioneer history of pursuing light, the application of fire is an important milestone of civilization progress of human beings, and the bonfire ignited by ancient citizens is the earliest lamp fire.

Novel alternating current street lamp need dispel the heat at the in-process that uses, and radiating in-process can follow the louvre and get into the dust, so need install the dust screen, but adopt the screw thread to fix or block into the draw-in groove when traditional dustproof construction installs, the former installation of these two kinds of methods is got up the trouble, and the latter is unstable inadequately when installing, breaks away from easily, so proposes a dustproof construction for novel alternating current street lamp.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a dustproof construction for novel alternating current street lamp possesses advantages such as easy to assemble and fixed stable, adopts the screw thread to fix or the card is gone into in the draw-in groove when having solved traditional dustproof construction installation, and the former installation of these two kinds of methods is got up the trouble, and is not stable enough in the time of the latter installation, the problem that breaks away from easily.

(II) technical scheme

For realize above-mentioned easy to assemble and fixed stable purpose, the utility model provides a following technical scheme: a dustproof structure for a novel alternating current street lamp comprises an installation block, wherein a first clamping box is embedded in the right side of the installation block, a first clamping block is clamped in the first clamping box, a first connecting block is fixedly installed on the right side of the first clamping block, a second clamping box is embedded in the top of the installation block, a second clamping block is clamped in the second clamping box, a second connecting block is fixedly installed on the top of the second clamping block, dustproof nets are fixedly installed on the right sides of the first connecting block and the second connecting block, an inner cavity is formed in the installation block, slots are formed in the left sides of the first clamping block and the second clamping block, inserting rods are inserted into the two slots, extension springs are fixedly installed on the outer sides of the two inserting rods, reset springs are fixedly installed on the inner bottom wall of the inner cavity and the left sides of the two inserting rods, and a main rod is movably installed at the top ends of the reset springs, the bottom and the top on mobile jib right side all seted up the L-shaped groove, the inside of mobile jib just is located the L-shaped groove and openly has seted up the spout, the inside of mobile jib just is located the bottom of spout and has seted up the spread groove.

Preferably, two the left end of inserted bar runs through first card box and second card box respectively and extends to the inside in two L shape grooves respectively, first card box and second card box all are located the inside of inner chamber.

Preferably, the right ends of the two extension springs are fixedly connected with the first clamping box and the second clamping box respectively, and the right ends of the two extension springs are fixedly connected with the two inserted rods respectively.

Preferably, the bottom end of the main rod penetrates through the mounting block and extends to the inside of the inner cavity, and the length of the top of the L-shaped groove is equal to that of the slot.

Preferably, the sliding groove inclines towards the front face by thirty degrees, and the length of the sliding groove is equal to that of the L-shaped groove.

Preferably, the bottom of the connecting groove is communicated with the bottom of the L-shaped groove, and the width of the connecting groove is equal to that of the L-shaped groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a dustproof construction for novel alternating current street lamp possesses following beneficial effect:

the dustproof structure for the novel alternating current street lamp comprises a main rod, wherein when the dustproof net is installed, the main rod is pressed downwards to enable the left end of an inserted rod to enter the top of the left side of an L-shaped groove, then a first clamping block and a second clamping block are respectively inserted into a first clamping box and a second clamping box from the front side of an installation block, so that the dustproof net is installed on the novel alternating current street lamp, in order to enable the dustproof net to be installed more stably, the main rod is twisted after the two dustproof nets are installed, the inserted rod slides into a sliding groove and slides towards the front side of the main rod, when the main rod slides into the inside of the connecting groove, a reset spring loses the limitation of the sliding groove, so that the main rod moves upwards in a resetting manner, when the main rod moves upwards, the inserted rod is pushed to move rightwards, the right end of the inserted rod is gradually inserted into the inside of the inserting groove, and therefore the first clamping block and the second clamping block are prevented from easily sliding forwards away from the first clamping box and, only need press the mobile jib when dismantling the dust screen, make the inserted bar break away from the slot, alright with the dust screen of taking out with first fixture block of forward slip and second fixture block, realized the quick installation and the dismantlement of dust screen, make things convenient for the staff to change the dust screen to adopt the joint structure to improve the installation stability of dust screen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top cross-sectional view of the main rod of the present invention.

In the figure: the

installation block

1, 2 first card boxes, 3 first fixture blocks, 4 first connecting blocks, 5 second card boxes, 6 second fixture blocks, 7 second connecting blocks, 8 dust screens, 9 inner cavities, 10 slots, 11 inserted bars, 12 extension springs, 13 return springs, 14 main bars, 15L-shaped grooves, 16 sliding grooves and 17 connecting grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a dust-proof structure for a novel ac street lamp comprises an installation block 1, a first card box 2 is embedded in the right side of the installation block 1, a first clamping block 3 is clamped in the first card box 2, a first connecting block 4 is fixedly installed on the right side of the first clamping block 3, a second card box 5 is embedded in the top of the installation block 1, a second clamping block 6 is clamped in the second card box 5, a second connecting block 7 is fixedly installed on the top of the second clamping block 6, dust-proof nets 8 are fixedly installed on the right sides of the first connecting block 4 and the second connecting block 7, an inner cavity 9 is opened in the installation block 1, slots 10 are opened on the left sides of the first clamping block 3 and the second clamping block 6, inserting rods 11 are inserted in the two slots 10, the first card box 2 and the second card box 5 are both located in the inner cavity 9, extension springs 12 are fixedly installed on the outer sides of the two inserting rods 11, the right ends of two extension springs 12 are respectively fixedly connected with the first card box 2 and the second card box 5, the right ends of the two extension springs 12 are respectively fixedly connected with the two insert rods 11, the inner bottom wall of the inner cavity 9 is fixedly provided with a return spring 13 positioned on the left side of the two insert rods 11, the top end of the return spring 13 is movably provided with a main rod 14, the bottom and the top of the right side of the main rod 14 are both provided with L-shaped grooves 15, the left ends of the two insert rods 11 respectively penetrate through the first card box 2 and the second card box 5 and respectively extend to the insides of the two L-shaped grooves 15, the bottom end of the main rod 14 penetrates through the mounting block 1 and extends to the inside of the inner cavity 9, the length of the top of the L-shaped groove 15 is equal to the length of the slot 10, the inside of the main rod 14 is provided with a sliding groove 16 positioned on the front surface of the L-shaped groove 15, the sliding groove 16, when the dust screen 8 is installed, the main rod 14 is pressed downwards at first, so that the left end of the insertion rod 11 enters the top of the left side of the L-shaped groove 15, then the first fixture block 3 and the second fixture block 6 are respectively inserted into the first card box 2 and the second card box 5 from the front side of the installation block 1, so that the dust screen 8 is installed on the novel alternating current street lamp, in order to make the installation of the dust screen 8 more stable, the main rod 14 is twisted after the two dust screens 8 are installed, so that the insertion rod 11 slides into the sliding groove 16 and slides towards the front side of the main rod 14, when the main rod 14 slides into the connecting groove 17, the return spring 13 loses the limit of the sliding groove 16, so as to return to move upwards, when the main rod 14 moves upwards, the insertion rod 11 is pushed to move rightwards, and the right end of the insertion rod 11 is gradually inserted into the slot 10, so that the first fixture block 3 and the second fixture block 6 are prevented from easily sliding forwards away from the first card box 2 and the second card box 5, only need press mobile jib 14 when dismantling dust screen 8, make the inserted bar 11 break away from slot 10, alright take out dust screen 8 with first fixture block 3 and the second fixture block 6 of sliding forward, realized the quick installation and the dismantlement of dust screen 8, make things convenient for the staff to change dust screen 8, and adopt the joint structure to improve dust screen 8's installation stability, the bottom of spread groove 17 and the bottom intercommunication in L shape groove 15, the width of spread groove 17 equals the width in L shape groove 15.

When the dustproof net 8 is installed, firstly, the main rod 14 is pressed downwards, the left end of the insertion rod 11 enters the top of the left side of the L-shaped groove 15, then the first clamping block 3 and the second clamping block 6 are respectively inserted into the first clamping block 2 and the second clamping block 5 from the front side of the installation block 1, so that the dustproof net 8 is installed on the novel alternating-current street lamp, in order to enable the installation of the dustproof net 8 to be more stable, the main rod 14 is twisted after the two dustproof nets 8 are installed, the insertion rod 11 slides into the sliding groove 16 and slides towards the front side of the main rod 14, when the main rod 14 slides into the connecting groove 17, the reset spring 13 loses the limit of the sliding groove 16, so that the reset upwards moves, when the main rod 14 moves upwards, the insertion rod 11 is pushed to move rightwards, the right end of the insertion rod 11 is gradually inserted into the inserting groove 10, so that the first clamping block 3 and the second clamping block 6 are limited from easily sliding forwards to leave the first clamping block 2 and the first clamping block 6 When the dust screen 8 is detached, the two card boxes 5 only need to press the main rod 14 to separate the inserting rod 11 from the slot 10, so that the first clamping block 3 and the second clamping block 6 can slide forward to take out the dust screen 8.

To sum up, according to the dust-proof structure for the ac street lamp, by providing the main rod 14, when the dust-proof net 8 is installed, the main rod 14 is pressed downward, so that the left end of the insertion rod 11 enters the top of the left side of the L-shaped groove 15, and then the first fixture block 3 and the second fixture block 6 are inserted into the first card box 2 and the second card box 5 respectively from the front side of the installation block 1, so that the dust-proof net 8 is installed on the ac street lamp, in order to make the installation of the dust-proof net 8 more stable, the main rod 14 is twisted after the two dust-proof nets 8 are installed, so that the insertion rod 11 slides into the chute 16 and slides to the front side of the main rod 14, when the main rod 14 slides into the connection groove 17, the reset spring 13 will lose the limit of the chute 16, thereby resetting and moving upward, when the main rod 14 moves upward, the insertion rod 11 will be pushed to move rightward, the right end of the inserting rod 11 is gradually inserted into the slot 10, so that the first clamping block 3 and the second clamping block 6 are limited not to easily slide forwards to leave the first clamping block 2 and the second clamping block 5, only the main rod 14 needs to be pressed when the dust screen 8 is detached, the inserting rod 11 is separated from the slot 10, the dust screen 8 can be taken out by sliding the first clamping block 3 and the second clamping block 6 forwards, the dust screen 8 can be rapidly installed and detached, workers can replace the dust screen 8 conveniently, the installation stability of the dust screen 8 is improved by adopting a clamping structure, the problems that the two methods are troublesome to install the former and unstable when the latter is installed and are easy to separate due to the fact that the former is fixed by threads or clamped into the slot when the traditional dust screen is installed are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dustproof construction for novel alternating current street lamp, includes installation piece (1), its characterized in that: a first clamping box (2) is embedded in the right side of the installation block (1), a first clamping block (3) is clamped in the first clamping box (2), a first connecting block (4) is fixedly installed on the right side of the first clamping block (3), a second clamping box (5) is embedded in the top of the installation block (1), a second clamping block (6) is clamped in the second clamping box (5), a second connecting block (7) is fixedly installed on the top of the second clamping block (6), dust screens (8) are fixedly installed on the right sides of the first connecting block (4) and the second connecting block (7), an inner cavity (9) is formed in the installation block (1), slots (10) are formed in the left sides of the first clamping block (3) and the second clamping block (6), inserting rods (11) are inserted in the two slots (10), and extension springs (12) are fixedly installed on the outer sides of the two inserting rods (11), inner chamber's (9) inner diapire and the left side fixed mounting that is located two inserted bar (11) have reset spring (13), the top movable mounting of reset spring (13) has mobile jib (14), L-shaped groove (15) have all been seted up to the bottom and the top on mobile jib (14) right side, the inside of mobile jib (14) just is located L-shaped groove (15) and openly has seted up spout (16), the inside of mobile jib (14) just is located the bottom of spout (16) and has seted up spread groove (17).

2. The novel AC street lamp dustproof structure as claimed in claim 1, wherein: two the left end of inserted bar (11) runs through first card box (2) and second card box (5) respectively and extends to the inside in two L shape grooves (15) respectively, first card box (2) and second card box (5) all are located the inside of inner chamber (9).

3. The novel AC street lamp dustproof structure as claimed in claim 1, wherein: the right ends of the two extension springs (12) are fixedly connected with the first clamping box (2) and the second clamping box (5) respectively, and the right ends of the two extension springs (12) are fixedly connected with the two inserted rods (11) respectively.

4. The novel AC street lamp dustproof structure as claimed in claim 1, wherein: the bottom of mobile jib (14) runs through installation piece (1) and extends to the inside of inner chamber (9), the top length in L shape groove (15) equals the length of slot (10).

5. The novel AC street lamp dustproof structure as claimed in claim 1, wherein: the sliding groove (16) inclines towards the front face by thirty degrees, and the length of the sliding groove (16) is equal to that of the L-shaped groove (15).

6. The novel AC street lamp dustproof structure as claimed in claim 1, wherein: the bottom of the connecting groove (17) is communicated with the bottom of the L-shaped groove (15), and the width of the connecting groove (17) is equal to that of the L-shaped groove (15).