CN216448016U

CN216448016U - Anti-theft underground lamp

Info

Publication number: CN216448016U
Application number: CN202123391381.5U
Authority: CN
Inventors: 张永强
Original assignee: Guangzhou Pezo Lighting Co ltd
Current assignee: Guangzhou Pezo Lighting Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-06
Anticipated expiration: 2031-12-31

Abstract

The application relates to the technical field of underground lamps and discloses an anti-theft underground lamp which comprises an embedded cylinder and a lamp body arranged in the embedded cylinder, wherein a plurality of fixing screw holes are symmetrically formed in the upper ends of the embedded cylinder and the lamp body, and the fixing screw hole is internally threaded with a fixing bolt, the lower side of the lamp body is provided with a wire break alarm, the output end of the wire break alarm is fixedly connected with the lower end of the lamp body, the lower side of the wire break alarm is fixedly connected with a clamping and fixing plate, a plurality of grooves are symmetrically arranged on the lower side of the inner wall of the embedded cylinder, extrusion push rods are movably inserted in the grooves, one end of each extrusion push rod close to the clamping plate on the same side is fixedly connected with the same L-shaped compression joint plate, the L-shaped compression joint plate is pressed and held outside the clamping and fixing plate, one side of the L-shaped compression joint plate, which is opposite to the embedded cylinder, is fixedly connected with a plurality of extrusion springs, and the extrusion springs are sleeved outside the extrusion push rods. This application makes the underground lamp have fine theftproof alarming function, and the protectiveness is good.

Description

Anti-theft underground lamp

Technical Field

The application relates to the technical field of underground lamp, especially, relate to an anti-theft underground lamp.

Background

The ground lamp is a lamp, and the lamp body is made of materials such as press-adze or stainless steel, and is firm, durable, water-seepage-proof and excellent in heat dissipation performance.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology:

the underground lamp is mostly fixed through the bolt in the open air use, and the dismouting is comparatively simple and easy, is stolen easily and causes the loss.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art underground lamp in the open air use mostly only through the bolt fastening, the dismouting is comparatively simple and easy, is stolen the problem that causes the loss easily, and the underground lamp of preventing burglary that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a buried lamp of theftproof, includes pre-buried section of thick bamboo and installs the lamp body in pre-buried section of thick bamboo, a plurality of fixed screws have been seted up to the upper end symmetry of pre-buried section of thick bamboo and lamp body, and fixed screw female connection has fixing bolt, the downside of lamp body is equipped with the broken string alarm, the output fixed connection of broken string alarm is at the lower extreme of lamp body, the downside fixedly connected with card solid board of broken string alarm, a plurality of recesses have been seted up to the inner wall downside symmetry of pre-buried section of thick bamboo, the recess internalization plug bush has crowded push rod, is located the homonymy many the same L shape crimping board of one end fixedly connected with that crowded push rod is close to card solid board, L shape crimping board is pressed and is held in the outside of card solid board, a plurality of crowded push springs of fixedly connected with one side of L shape crimping board and pre-buried section of thick bamboo relatively, crowded push spring housing is established outside crowded push rod.

Preferably, the fixing bolt is a specially-shaped bolt.

Preferably, the upper end of the lamp body is provided with a plurality of embedding grooves for embedding the ends of the fixing bolts.

Preferably, an upper end of the horizontal portion of the L-shaped crimping plate is formed as a slope.

Preferably, the lower end of the lamp body is symmetrically and fixedly connected with a plurality of lower pressing rods, the lower ends of the lower pressing rods are fixedly connected with lower pressing plates, and the lower pressing plates are supported on the upper side of the wire breakage alarm.

Preferably, the outer side of the lower pressing plate is coated with a layer of extrusion rubber mat.

Preferably, the outer side of the embedded cylinder is symmetrically and fixedly connected with a plurality of inserting columns.

Compared with the prior art, this application provides a theftproof underground lamp, possesses following beneficial effect:

1. this underground antitheft lamp, through the pre-buried section of thick bamboo and the lamp body that is equipped with, when installing a pre-buried section of thick bamboo, many peg graft posts through the pre-buried section of thick bamboo outside are closely fixed with the mounted position, the steadiness of pre-buried section of thick bamboo installation has been guaranteed, the broken string alarm that the cooperation was equipped with, when underground lamp was stolen, the lamp body was pulled out outside the pre-buried section of thick bamboo, the output of broken string alarm is broken, the broken string alarm sends audible alarm immediately and dissuades and the suggestion, make underground lamp have fine theftproof alarming function, the protectiveness is good.

2. This theftproof underground lamp, through the fixing bolt who is equipped with, fixing bolt realizes the firm connection of pre-buried section of thick bamboo and lamp body with the threaded connection of fixed screw, because fixing bolt is special-shaped bolt, needs specific instrument to take off, can have fine theftproof function.

3. This underground antitheft lamp, through L shape crimping board and the card solid board that is equipped with, during the installation lamp body, transfer the broken string alarm earlier, transfer the lamp body again, the depression bar of lamp body downside pushes away the broken string alarm downwards through holding down plate, make the downside card solid board of broken string alarm push down, and then the slope department of extrusion L shape crimping board, make L shape crimping board atress promote crowded push rod and remove to the recess, conflict behind pre-buried bobbin base when the card solid board, the lower extreme of L shape crimping board horizontal part is located the upside of card solid board this moment, it promotes L shape crimping board and removes to push away the spring, make the stable crimping of L shape crimping board at the upside of card solid board, can realize spacing to the firm joint of broken string alarm, the card of being convenient for is put and is used.

And the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application makes the underground lamp have fine theftproof alarming function, and the protectiveness is good.

Drawings

Fig. 1 is a schematic structural diagram of an anti-theft underground lamp provided by the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. pre-embedding the cylinder; 2. a lamp body; 3. fixing screw holes; 4. fixing the bolt; 5. a wire break alarm; 6. a clamping and fixing plate; 7. a groove; 8. extruding a push rod; 9. an L-shaped crimping plate; 10. pushing the spring; 11. an embedding groove; 12. a slope; 13. a lower pressure lever; 14. a lower pressing plate; 15. and (5) inserting the columns.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1-2, an anti-theft underground lamp comprises an embedded cylinder 1 and a lamp body 2 installed in the embedded cylinder 1, wherein a plurality of fixing screw holes 3 are symmetrically arranged at the upper ends of the embedded cylinder 1 and the

lamp body

2, and 3 female connections in the fixed screw have fixing bolt 4, the downside of lamp body 2 is equipped with broken string alarm 5, the output fixed connection of broken string alarm 5 is at the lower extreme of lamp body 2, the downside fixedly connected with card solid board 6 of broken string alarm 5, a plurality of recesses 7 have been seted up to the inner wall downside symmetry of pre-buried section of thick bamboo 1, movable plug bush has crowded push rod 8 in the recess 7, the same L shape crimping board 9 of one end fixedly connected with that is close to card solid board 6 of many crowded push rods 8 of homonymy is located, L shape crimping board 9 is pressed and is held in the outside of card solid board 6, L shape crimping board 9 and pre-buried section of thick bamboo 1 one side fixedly connected with a plurality of crowded push springs 10 relatively, crowded push spring 10 cover is established outside crowded push rod 8.

Fixing bolt 4 specifically is special-shaped bolt, needs specific instrument to take off, can have fine theftproof function.

The upper end of the lamp body 2 is provided with a plurality of embedding grooves 11 for embedding the ends of the fixing bolts 4, so that the use is prevented from being influenced by the protrusion of the fixing bolts 4.

The upper end of the horizontal part of the L-shaped crimping plate 9 is provided with a slope 12, the clamping plate presses downwards, and then the slope of the L-shaped crimping plate 9 is extruded, so that the L-shaped crimping plate 9 is stressed to push the extrusion push rod 8 to move towards the groove 7.

The lower end of the lamp body 2 is symmetrically and fixedly connected with a plurality of lower pressing rods 13, the lower ends of the lower pressing rods 13 are fixedly connected with lower pressing plates 14, and the lower pressing plates 14 are propped against the upper side of the broken line alarm 5.

The outer side of the lower press plate 14 is covered with a layer of extrusion rubber mat.

Many peg graft posts 15 of the outside symmetry fixedly connected with of an embedded section of thick bamboo 1, it is closely fixed with the mounted position through many peg graft posts 15 in an embedded section of thick bamboo 1 outside, guaranteed the steadiness of an embedded section of thick bamboo 1 installation.

The working principle is that when the underground lamp is stolen, the lamp body 2 is pulled out of the embedded cylinder 1, the output end of the broken line alarm 5 is pulled off, the broken line alarm 5 immediately gives out sound alarm to dissuade and prompt, so that the underground lamp has good anti-theft alarm function and good protection, the fixed bolt 4 is in threaded connection with the fixed screw hole 3 through the fixed bolt 4 to realize the stable connection of the embedded cylinder 1 and the lamp body 2, the fixed bolt 4 is a special-shaped bolt and needs a specific tool to be taken off, the anti-theft function can be good, when the embedded cylinder 1 is installed through the L-shaped compression joint plate 9 and the clamping plate 6, put broken string alarm 5 earlier, put lamp body 2 again, lower depression bar 13 of lamp body 2 downside pushes away broken string alarm 5 downwards through holding down plate 14, make the downside card solid board of broken string alarm 5 push down, and then the slope department of extrusion L shape crimping board 9, make L shape crimping board 9 atress promote crowded push rod 8 to remove in recess 7, conflict behind pre-buried section of thick bamboo 1 bottom when card solid board 6, the lower extreme of L shape crimping board 9 horizontal part is located the upside of card solid board 6 this moment, crowded spring 10 that pushes away promotes L shape crimping board 9 and removes, make the stable crimping of L shape crimping board 9 at the upside of card solid board 6, can realize spacing to the firm joint of broken string alarm 5, the card of being convenient for is put and is used.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. An anti-theft underground lamp comprises an embedded cylinder (1) and a lamp body (2) installed in the embedded cylinder (1), and is characterized in that a plurality of fixing screw holes (3) are symmetrically formed in the upper ends of the embedded cylinder (1) and the lamp body (2), fixing bolts (4) are connected with the fixing screw holes (3) in an internal thread mode, a broken line alarm (5) is arranged on the lower side of the lamp body (2), the output end of the broken line alarm (5) is fixedly connected to the lower end of the lamp body (2), a clamping and fixing plate (6) is fixedly connected to the lower side of the broken line alarm (5), a plurality of grooves (7) are symmetrically formed in the lower side of the inner wall of the embedded cylinder (1), extrusion push rods (8) are movably inserted in the grooves (7), one ends, close to the clamping and fixing plate (6), of the extrusion push rods (8) are located on the same side, are fixedly connected with the same L-shaped pressing and pressing plate (9), l shape crimping board (9) are pressed and are held in the outside of card solid slab (6), L shape crimping board (9) and pre-buried section of thick bamboo (1) relative one side fixedly connected with a plurality of crowded spring (10) that push away, crowded spring (10) cover of pushing away is established outside crowded push rod (8).

2. An antitheft underground lamp as claimed in claim 1, characterised in that the fixing bolt (4) is embodied as a profiled bolt.

3. The anti-theft underground lamp according to claim 1, characterized in that the upper end of the lamp body (2) is provided with a plurality of embedding grooves (11) for embedding the ends of the fixing bolts (4).

4. An antitheft underground lamp as claimed in claim 1, wherein the upper end of the horizontal part of the L-shaped crimping plate (9) is provided with a slope (12).

5. The underground anti-theft lamp according to claim 1, wherein a plurality of lower pressure rods (13) are symmetrically and fixedly connected to the lower end of the lamp body (2), a lower pressure plate (14) is fixedly connected to the lower end of each lower pressure rod (13), and the lower pressure plate (14) is supported against the upper side of the broken line alarm (5).

6. An antitheft underground lamp as claimed in claim 5, wherein the outside of the lower pressure plate (14) is covered with a layer of extruded rubber mat.

7. The underground anti-theft lamp as claimed in claim 1, wherein a plurality of plug-in posts (15) are symmetrically and fixedly connected to the outer side of the embedded cylinder (1).