CN217640400U

CN217640400U - Street lamp holder anti-drop alarm device

Info

Publication number: CN217640400U
Application number: CN202221826314.3U
Authority: CN
Inventors: 钟国祥; 袁兵
Original assignee: Jiangxi Funeng New Energy Technology Co ltd
Current assignee: Jiangxi Funeng New Energy Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-10-21
Anticipated expiration: 2032-07-14

Abstract

The utility model belongs to the alarm device field, especially, street lamp holder anti-drop alarm device, to current street lamp holder anti-drop alarm device be not convenient for install the lamp holder fast, the inconvenient problem of operation, the following scheme is put forward now, and it includes the lamp pole, fixed mounting has the linking arm on the lamp pole, and the lamp holder is installed to the one end of linking arm, and one side fixed mounting of lamp holder has two diaphragms and a fixture block, and linking arm and fixture block are located between two diaphragms, and the draw-in groove has been seted up to the one end of linking arm, and the fixture block clamps with the draw-in groove, seted up the mounting groove on one side inner wall of draw-in groove, be equipped with in the mounting groove and trigger alarm mechanism, seted up perpendicular hole on the diaphragm in two diaphragms, slidable mounting has T shape pole in the perpendicular hole, and the locking groove has been seted up to the bottom of linking arm, and the top and the locking groove of T shape pole, and the bottom fixed mounting of diaphragm has first spring, the utility model discloses be convenient for install fast to the lamp holder, the lamp holder drops simultaneously and can report to the police.

Description

Street lamp holder anti-drop alarm device

Technical Field

The utility model relates to an alarm device technical field especially relates to a street lamp holder anti-drop alarm device.

Background

Through searching, publication No.: the patent document CN114623408A discloses an anti-drop alarm device for a street lamp cap and a use method thereof, which belong to the technical field of LED street lamps and comprise a lamp post and a street lamp shell, wherein the interior of the street lamp shell is divided into two independent cavities through a transverse plate, and the two independent cavities are respectively used for placing an integrated electric appliance and an LED lamp; and a lamp post joint is arranged on the side surface of the street lamp shell. According to the anti-falling alarm device for the street lamp cap and the using method thereof, the cylinder controls the left locking rod and the right locking rod to extend out and then to be inserted into the through holes of the left locking plate and the right locking plate for locking the lamp post and the lamp post connector, the cylinder drives the push block to move back and forth, the left locking rod and the right locking rod are moved forwards through the push block to move outwards, the spring is compressed, the push block moves the left locking rod and the right locking rod backwards to move inwards, and the spring rebounds to drive the left locking rod and the right locking rod to retract, so that rapid assembly is realized. The problems that the lamp holder falls off to cause high-altitude falling or circuit breaking and the like are avoided;

the anti-falling alarm device for the street lamp cap is inconvenient to install the lamp cap quickly and operate, so that the anti-falling alarm device for the street lamp cap is provided and used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the anti-drop alarm device for the street lamp cap is not convenient for rapidly installing the lamp cap, and has the defect of inconvenient operation and the anti-drop alarm device for the street lamp cap.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a street lamp holder anti-drop alarm device, includes the lamp pole, fixed mounting has the linking arm on the lamp pole, and the lamp holder is installed to the one end of linking arm, and one side fixed mounting of lamp holder has two diaphragms and a fixture block, and linking arm and fixture block are located between two diaphragms, and the draw-in groove has been seted up to the one end of linking arm, and the fixture block clamps with the draw-in groove, seted up the mounting groove on the one side inner wall of draw-in groove, be equipped with in the mounting groove and trigger alarm mechanism, seted up perpendicular hole on a diaphragm in two diaphragms, erect downthehole slidable mounting and have T shape pole, and locking groove has been seted up to the bottom of linking arm, and the top and the locking groove of T shape pole clamp, and the bottom fixed mounting of diaphragm has first spring, the one end and the T shape pole fixed connection of first spring.

Preferably, trigger alarm mechanism includes L shaped plate, the outside of L shaped plate and the inner wall sliding connection of mounting groove, one side and the fixture block contact of L shaped plate.

Preferably, a second conductive block is fixedly mounted on the inner wall of the top of the mounting groove, a first conductive block is fixedly mounted on one side of the L-shaped plate, and a same second spring is fixedly mounted on the inner wall of one side of the mounting groove and one side of the L-shaped plate.

Preferably, the bottom fixed mounting of linking arm has the alarm, and the bottom fixed mounting of linking arm has the protection screen panel, and the alarm is located the protection screen panel.

Preferably, a power supply is arranged on the connecting arm, and the first conductive block, the alarm, the power supply and the second conductive block are sequentially connected through a wire.

The utility model discloses in, a street lamp holder anti-drop alarm device's beneficial effect:

the T-shaped rod is pulled downwards, the first spring is stressed and stretched, then the clamping block is clamped into the clamping groove, the T-shaped rod is loosened, the first spring is reset to enable the T-shaped rod to be clamped into the locking groove, connection and fixation of the lamp cap and the connecting arm are completed, when the clamping block is clamped into the clamping groove, the L-shaped plate is pushed to move leftwards, the L-shaped plate extrudes the second spring and drives the first conductive block and the second conductive block to be separated, when the lamp cap falls off, the clamping block can be separated from the clamping groove, at the moment, the second spring is reset to enable the L-shaped plate to move rightwards, the first conductive block is enabled to be in contact with the second conductive block, a circuit formed by the first conductive block, the alarm, the power supply and the second conductive block is conducted, and the alarm is electrified to give an alarm;

the utility model discloses be convenient for install fast fixedly to the lamp holder, the lamp holder drops simultaneously and can report to the police.

Drawings

Fig. 1 is a schematic structural view of an anti-drop alarm device for a street lamp cap according to the present invention;

fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of the anti-drop alarm device for the lamp cap of the street lamp provided by the present invention;

fig. 3 is the utility model provides a street lamp holder anti-drop alarm device's first conducting block, alarm, power and second conducting block's spatial structure sketch map.

In the figure: 1. a lamp post; 2. a connecting arm; 3. a lamp cap; 4. a clamping block; 5. a transverse plate; 6. a card slot; 7. locking the bolt; 8. a thread groove; 9. a T-shaped rod; 10. a locking groove; 11. a first spring; 12. mounting grooves; 13. an L-shaped plate; 14. a second spring; 15. a first conductive block; 16. a second conductive block; 17. an alarm.

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.

Example one

Referring to fig. 1-3, an anti-drop alarm device for a street lamp cap comprises a lamp post 1, a connecting arm 2 is fixedly mounted on the lamp post 1, a lamp cap 3 is mounted at one end of the connecting arm 2, two transverse plates 5 and a clamping block 4 are fixedly mounted on one side of the lamp cap 3, the connecting arm 2 and the clamping block 4 are located between the two transverse plates 5, a clamping groove 6 is formed in one end of the connecting arm 2, the clamping block 4 is clamped with the clamping groove 6, a mounting groove 12 is formed in the inner wall of one side of the clamping groove 6, a triggering alarm mechanism is arranged in the mounting groove 12, a vertical hole is formed in one transverse plate 5 of the two transverse plates 5, a T-shaped rod 9 is slidably mounted in the vertical hole, a locking groove 10 is formed in the bottom of the connecting arm 2, the top end of the T-shaped rod 9 is clamped with the locking groove 10, a first spring 11 is fixedly mounted at the bottom of the transverse plate 5, and one end of the first spring 11 is fixedly connected with the T-shaped rod 9.

In this embodiment, the triggering alarm mechanism includes an L-shaped plate 13, the outer side of the L-shaped plate 13 is slidably connected to the inner wall of the mounting groove 12, and one side of the L-shaped plate 13 contacts with the latch 4.

In this embodiment, a second conductive block 16 is fixedly mounted on the inner wall of the top of the mounting groove 12, a first conductive block 15 is fixedly mounted on one side of the L-shaped plate 13, and the same second spring 14 is fixedly mounted on the inner wall of one side of the mounting groove 12 and one side of the L-shaped plate 13.

In this embodiment, the bottom fixed mounting of linking arm 2 has alarm 17, and the bottom fixed mounting of linking arm 2 has the protection screen panel, and alarm 17 is located the protection screen panel.

In this embodiment, the connecting arm 2 is provided with a power supply, and the first conductive block 15, the alarm 17, the power supply and the second conductive block 16 are connected in sequence through a wire.

In this embodiment, when the portable electronic device is used, the T-shaped rod 9 is pulled downwards, the first spring 11 is stressed and stretched, the fixture block 4 is clamped into the clamping groove 6, the T-shaped rod 9 is loosened, the first spring 11 resets to enable the T-shaped rod 9 to be clamped into the locking groove 10, connection and fixation of the lamp holder 3 and the connecting arm 2 are completed, when the fixture block 6 is clamped into the clamping groove 6, the L-shaped plate 13 can be pushed to move leftwards, the L-shaped plate 13 extrudes the second spring 14 and drives the first conductive block 15 to be separated from the second conductive block 16, when the lamp holder 3 falls off, the fixture block 4 can be separated from the clamping groove 6, the second spring 14 resets to enable the L-shaped plate 13 to move rightwards, the first conductive block 15 is in contact with the second conductive block 16, the first conductive block 15, the alarm 17, a circuit formed by the power supply and the second conductive block 16 is conducted, and the alarm 17 is electrified to alarm.

Example two

The difference between the present embodiment and the first embodiment is: including lamp pole 1, fixed mounting has linking arm 2 on lamp pole 1, lamp holder 3 is installed to the one end of linking arm 2, one side fixed mounting of lamp holder 3 has two diaphragms 5 and a fixture block 4, linking arm 2 and fixture block 4 are located between two diaphragms 5, draw-in groove 6 has been seted up to the one end of linking arm 2, fixture block 4 clamps with draw-in groove 6, mounting groove 12 has been seted up on one side inner wall of draw-in groove 6, be equipped with trigger alarm mechanism in the mounting groove 12, vertical hole has been seted up on one diaphragm 5 among two diaphragms 5, slidable mounting has T shape pole 9 in the vertical hole, locking groove 10 has been seted up to the bottom of linking arm 2, the top and the locking groove 10 of T shape pole 9 clamp, diaphragm 5's bottom fixed mounting has first spring 11, the one end and the T shape pole 9 fixed connection of first spring 11, equal threaded mounting has locking bolt 7 on two diaphragms 5, threaded groove 8 has all been seted up to the top and the bottom of linking arm 2, two locking bolt 7 respectively with two threaded groove 8 threaded connection, when locking groove 10 is locked, when T shape pole 9 card is gone into, it is locked, make two locking bolt 7 and two threaded connection, further increase the stability of connecting, anti-drop off-off prevention.

The rest is the same as the first embodiment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a street lamp holder anti-drop alarm device, includes lamp pole (1), its characterized in that, fixed mounting has linking arm (2) on lamp pole (1), and lamp holder (3) are installed to the one end of linking arm (2), and one side fixed mounting of lamp holder (3) has two diaphragms (5) and a fixture block (4), and linking arm (2) and fixture block (4) are located between two diaphragms (5), and draw-in groove (6) have been seted up to the one end of linking arm (2), and fixture block (4) clamp with draw-in groove (6), seted up mounting groove (12) on one side inner wall of draw-in groove (6), be equipped with in mounting groove (12) and trigger alarm mechanism, seted up perpendicular hole on one diaphragm (5) in two diaphragms (5), slidable mounting has T shape pole (9) in perpendicular hole, and locking groove (10) has been seted up to the bottom of linking arm (2), and the top and locking groove (10) of T shape pole (9) clamp, and the bottom fixed mounting of diaphragm (5) has first spring (11), and the one end and T shape pole (9) fixed connection.

2. The anti-drop alarm device for the street lamp cap as claimed in claim 1, wherein the triggering alarm mechanism comprises an L-shaped plate (13), the outer side of the L-shaped plate (13) is slidably connected with the inner wall of the mounting groove (12), and one side of the L-shaped plate (13) is in contact with the fixture block (4).

3. The anti-drop alarm device for the street lamp cap according to claim 2, wherein a second conductive block (16) is fixedly installed on the inner wall of the top of the installation groove (12), a first conductive block (15) is fixedly installed on one side of the L-shaped plate (13), and the same second spring (14) is fixedly installed on the inner wall of one side of the installation groove (12) and one side of the L-shaped plate (13).

4. The anti-drop alarm device for the street lamp cap according to claim 3, wherein the bottom of the connecting arm (2) is fixedly provided with an alarm (17), the bottom of the connecting arm (2) is fixedly provided with a protective mesh enclosure, and the alarm (17) is positioned in the protective mesh enclosure.

5. The anti-drop alarm device for the street lamp cap as claimed in claim 4, wherein the connecting arm (2) is provided with a power supply, and the first conductive block (15), the alarm (17), the power supply and the second conductive block (16) are sequentially connected through a wire.