CN113436453A

CN113436453A - Traffic signal lamp device

Info

Publication number: CN113436453A
Application number: CN202110889490.5A
Authority: CN
Inventors: 许根龙
Original assignee: Jiangsu Yaolian Photoelectric Technology Co ltd
Current assignee: Jiangsu Yaolian Photoelectric Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-09-24
Anticipated expiration: 2041-08-04
Also published as: CN113436453B

Abstract

The invention discloses a traffic signal lamp device, comprising: a support; the lamp panel is arranged at the top of the bracket; the signal lamp comprises a shell and a lamp body arranged on the shell, wherein an installation plate is formed on the side part of the shell; the connecting mechanism comprises a screw rod, a spring and a locking nut; the screw rod is arranged on the mounting plate in a penetrating mode and connected to the lamp plate, the spring sleeve is arranged on the screw rod and between the lamp plate and the mounting plate, and the locking nut sleeve is arranged on the screw rod outside the mounting plate. Through set up the coupling mechanism who has the spring between signal lamp and lamp plate, and then make the signal lamp form the assembly with certain pretightning force, effectively avoided the mounting panel on the signal lamp to be oppressed by lock nut and warp, effectively prevented to appear between signal lamp and the lamp plate that the installation is not hard up.

Description

Traffic signal lamp device

Technical Field

The present invention relates to a traffic signal lamp device.

Background

Traffic signal lamp among the prior art includes the support, set up the lamp plate on the support and install the signal lamp on the lamp plate, be provided with the mounting panel on the casing of signal lamp, fix the signal lamp on the lamp plate through the screw rod of wearing to establish mounting panel and lamp plate, however, because the characteristics of casing, the mounting panel has the certain distance with the lamp plate, the nut of cover on locating the screw rod makes the mounting panel be oppressed and warp easily, and because the nut, the screw rod, it is fixed for hard installation between mounting panel and the lamp plate, the signal lamp is under the vibration condition, the nut is not hard up easily, and then lead to the installation unreliable.

Disclosure of Invention

In view of the above technical problems in the prior art, embodiments of the present invention provide a traffic signal lamp apparatus.

In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:

a traffic signal device comprising:

a support;

the lamp panel is arranged at the top of the bracket;

the signal lamp comprises a shell and a lamp body arranged on the shell, wherein an installation plate is formed on the side part of the shell;

the connecting mechanism comprises a screw rod, a spring and a locking nut; the screw rod is arranged on the mounting plate in a penetrating mode and connected to the lamp plate, the spring sleeve is arranged on the screw rod and between the lamp plate and the mounting plate, and the locking nut sleeve is arranged on the screw rod outside the mounting plate.

Preferably, a groove is formed in the side portion of the mounting plate, and the screw enters the groove from the side portion of the mounting plate; wherein:

the both sides of mounting panel all are provided with the gasket.

Preferably, a cushion cover is arranged between the gasket positioned on the outer side and the lock nut; wherein:

one end of the cushion cover contacting with the backing plate is arranged to be a conical surface.

Preferably, the head of the screw rod penetrates through the lamp panel and is in threaded connection with the mounting plate; the tail part of the screw rod is provided with a limit groove; the locking nut is provided with a limiting hole; the pin piece penetrates through the limiting hole and passes through the limiting groove to limit the rotation of the locking nut.

Preferably, the rear part of the shell is pivoted with a buckle cover, and the buckle cover is spherical; wherein:

an elastic pressing strip is formed on the buckling cover, and a cam surface wrench is pivoted on the buckling cover; the elastic pressing strip is pressed by screwing the cam surface spanner to limit the buckle cover to be opened, and the limitation of the elastic pressing strip is released by reversely screwing the cam surface spanner to enable the buckle cover to be opened.

Preferably, a plurality of the mounting panels are arranged circumferentially on the periphery of the housing, and the connecting mechanism includes a plurality of the mounting panels in one-to-one correspondence.

Preferably, the rear side of lamp plate still is provided with the larynx hoop structure, larynx hoop structure is used for fixed outside column equipment.

Preferably, the traffic signal lamp device further comprises a base, wherein a mounting plate seat is formed on the base, a mounting notch is formed in the mounting plate seat, and the lower end of the bracket extends into the mounting notch; wherein:

at least two bolts which are vertically arranged at intervals penetrate through the mounting plate seat and the lower end of the support.

Compared with the prior art, the traffic signal lamp device disclosed by the invention has the beneficial effects that:

through set up the coupling mechanism who has the spring between signal lamp and lamp plate, and then make the signal lamp form the assembly with certain pretightning force, effectively avoided the mounting panel on the signal lamp to be oppressed by lock nut and warp, effectively prevented to appear between signal lamp and the lamp plate that the installation is not hard up.

The summary of various implementations or examples of the technology described in this disclosure is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments, by way of example and not by way of limitation, and together with the description and claims, serve to explain the inventive embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a schematic perspective view of a traffic signal lamp device according to an embodiment of the present invention.

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

Fig. 3 is an enlarged view of a portion B of fig. 1.

Fig. 4 is a schematic perspective view of a signal lamp and a lamp panel in a traffic signal lamp device according to an embodiment of the present invention.

Fig. 5 is an enlarged view of a portion C of fig. 4.

Fig. 6 is a schematic perspective view of another viewing angle at which a signal lamp and a lamp panel are installed in a traffic signal lamp device according to an embodiment of the present invention.

Reference numerals:

10-a scaffold; 20-a lamp panel; 30-signal lamps; 31-a lamp body; 32-a housing; 33-a mounting plate; 34-a buckle cover; 35-elastic pressing strips; 36-cam surface wrench; 40-a hose clamp structure; 50-a base; 60-mounting a plate base; 61-bolt; 70-lamp shade; 80-a connection mechanism; 81-screw rod; 82-a spring; 83-locking nut; 84-cushion cover; 85-spacer.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the invention have been omitted.

As shown in fig. 1 to 6, an embodiment of the present invention discloses a traffic signal lamp 30 device, the traffic signal lamp 30 device including: base 50, mounting plate base 60, support 10, lamp panel 20, signal lamp 30 and larynx hoop structure 40.

The mounting plate base 60 is fixed on the base 50 by a fastener, a mounting notch is formed in the middle of the mounting plate base 60, and the lower end of the bracket 10 extends into the mounting notch of the mounting plate base 60; two bolts 61 are vertically arranged to penetrate the mounting plate base 60 and the bracket 10, which enables the lower end of the bracket 10 to be quickly fixed on the base 50.

The lamp panel 20 is fixed at the upper end of the bracket 10 by a fastener; the signal lamp 30 includes a plurality of, and a plurality of signal lamps 30 top-down installs on lamp plate 20, and every signal lamp 30 all includes casing 32 and installs the lamp body 31 in casing 32, and lamp shade 70 has all been installed in the lamp body 31 region of every lamp body 31 of the front side of lamp plate 20 towards the front side through lamp plate 20 to lamp body 31.

Signal lamp 30 borrows by coupling mechanism 80 to install on lamp plate 20, specifically, circumference has arranged three mounting panel 33 on the periphery of casing 32 of signal lamp 30, all corresponds between every mounting panel 33 and the lamp plate 20 and sets up a coupling mechanism 80, and this coupling mechanism 80 includes screw rod 81, lock nut 83, spring 82, gasket 85 and cushion cover 84. The head of the screw 81 penetrates through the lamp panel 20 and is connected to the lamp panel 20 through being in threaded connection with the lamp panel 20; the mounting plate 33 is notched from the side, which allows the screw 81 to enter the mounting plate 33 from the side; the spring 82 is sleeved on the screw 81 and is arranged in a gap between the mounting plate 33 and the lamp panel 20; the two sides of the mounting plate 33 are respectively provided with a gasket 85, the cushion cover 84 is sleeved on the screw 81 and positioned on the outer side of the mounting plate 33, and the end part of the cushion cover 84, which is contacted with the gasket 85 positioned on the outer side, is arranged into a conical surface; lock nut 83 cover is located on screw rod 81 and is located the outside of filling up 84, makes signal lamp 30's lamp body 31 imbed in the fretwork portion of the adaptation of seting up in advance of lamp plate 20 through revolving lock nut 83 soon, and spring 82 not only makes signal lamp 30 and lamp plate 20 form certain pretightning force, and makes and form certain elastic contact between signal lamp 30 and the lamp plate 20, and this has avoided mounting panel 33 to oppress the deformation by lock nut 83 to produce between effectively preventing signal lamp 30 and the lamp plate 20 and become flexible.

The spacing groove has been seted up to the afterbody of screw rod 81, has seted up spacing hole on the lock nut 83, and lock nut 83 and spacing groove are worn to establish by the split pin, and this can effectively restrict lock nut 83 free rotation, and then restriction lock nut 83 is automatic unscrewed.

A cover 34 is pivotally attached to the rear side of the housing 32 of the signal lamp 30, the lamp body 31 is installed in the housing 32 by opening the cover 34, and the lamp body 31 is installed by closing the cover 34. The structure for restricting the opening of the flap 34 and allowing the opening of the flap 34 is as follows: the buckle cover 34 is configured to be a spherical surface, the rear side of the buckle cover 34 is provided with an elastic pressing strip 35, a cam surface wrench 36 is pivoted on a region opposite to the pivoting position of the buckle cover 34, the cam surface wrench 36 is positively screwed to enable the cam surface to press the elastic pressing strip 35 to deform so as to limit the buckle cover 34 to be opened, and the cam surface wrench 36 is reversely screwed to relieve the pressing of the elastic pressing strip 35 so as to enable the buckle cover 34 to be opened.

The hose clamp structure 40 is formed by bending a plurality of metal strips and is fixed to the rear side of the lamp panel 20 by means of fasteners, and the hose clamp structure 40 is used for covering a columnar structure, for example, a wire pole, so as to increase the firmness of the installation of the lamp panel 20.

The traffic signal lamp 30 device provided by the invention has the advantages that:

through set up coupling mechanism 80 that has spring 82 between signal lamp 30 and lamp plate 20, and then make signal lamp 30 form the assembly with certain pretightning force, effectively avoided mounting panel 33 on the signal lamp 30 to oppress by lock nut 83 and warp, effectively prevented that the installation from appearing between signal lamp 30 and the lamp plate 20 not hard up.

Moreover, although exemplary embodiments have been described herein, the scope of the present invention includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or alterations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. In addition, in the above-described embodiments, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. A traffic signal device, comprising:

a support;

the lamp plate, it set up in the top of support.

The signal lamp comprises a shell and a lamp body arranged on the shell, wherein a mounting plate is formed on the side of the shell.

2. The traffic signal lamp apparatus according to claim 1, wherein a side portion of the mounting plate is provided with a groove, the screw enters the groove from the side portion of the mounting plate; wherein:

the both sides of mounting panel all are provided with the gasket.

3. The traffic signal lamp apparatus according to claim 2, wherein a washer is provided between the washer and the lock nut on the outer side; wherein:

4. The traffic signal lamp device according to claim 1, wherein the head of the screw penetrates through the lamp panel and is in threaded connection with the mounting plate; the tail part of the screw rod is provided with a limit groove; the locking nut is provided with a limiting hole; the pin piece penetrates through the limiting hole and passes through the limiting groove to limit the rotation of the locking nut.

5. The traffic signal light apparatus of claim 1, wherein a cover is pivotally attached to the rear portion of the housing, the cover having a spherical shape; wherein:

6. The traffic signal lamp apparatus according to claim 1, wherein a plurality of the mounting plates are circumferentially arranged on an outer periphery of the housing, and the connecting mechanism includes a plurality of the mounting plates in one-to-one correspondence.

7. The traffic signal lamp device according to claim 1, wherein a throat hoop structure is further provided at a rear side of the lamp panel, and the throat hoop structure is used for fixing an external columnar device.

8. The traffic signal device of claims 1-7, further comprising a base having a mounting plate receptacle formed thereon, the mounting plate receptacle having a mounting slot formed therein, the lower end of the bracket extending into the mounting slot; wherein: