Embedded connecting structure of street lamp holder

Abstract

The utility model discloses an embedded connection structure of a street lamp holder, and relates to the technical field of street lamp installation. Comprising a lamp holder shell and a lamp pole connecting handle, a lug seat is arranged on the lamp holder shell, a first damping rotating shaft is installed on the lug seat, the other end of the first damping rotating shaft is connected with a rotating arm, a second damping rotating shaft is installed in the rotating arm, and the other end of the second damping rotating shaft is connected with a connecting arm. According to the embedded connecting structure of the street lamp holder, the lamp pole connecting handle and the lamp holder shell are designed to be quickly assembled, the lamp pole connecting handle and the lamp holder shell are assembled together by embedding the plug into the jack, and then the lamp pole connecting handle and the lamp holder shell achieve the self-locking effect through cooperation of the spring, the steel ball and the positioning hole; and when the lamp holder shell needs to be disassembled, the steel ball is pressed inwards to be separated from the positioning hole, and then the plug is pulled out of the jack, so that the lamp holder shell can be quickly disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to street lamp installation technical field, concretely is a street lamp head embedded type connecting structure. BACKGROUND

[0002] With the development of society, various types of lamps such as LED lamps are more and more popular, and the application range is also more and more wide, and the current assembled lamp generally includes a lamp holder and a lamp pole, and the lamp holder is fixed on the lamp pole and mostly needs to be fixed by bolts, and needs to use tools to install or disassemble.

[0003] The installation and disassembly work of the lamp such as street lamp applied to outdoor are all carried out in high altitude, when needing to install and disassemble and maintain the lamp holder, need to carry tools, this not only exists the risk of tool falling, and the construction process is more difficult, thus need a street lamp head embedded type connecting structure to improve the above-mentioned problems. INNOVATION CONTENT

[0004] The utility model provides a street lamp head embedded type connecting structure to solve the problem in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a street lamp head embedded type connecting structure, including the lamp holder shell and the lamp pole handle, be equipped with the ear seat on the lamp holder shell, be installed with the first damping pivot on its ear seat, the other end of first damping pivot is connected with the rotary arm, be installed with the second damping pivot in the rotary arm, and the other end of second damping pivot is connected with the connecting arm, one end of connecting arm is equipped with the plug, one end of lamp pole handle is equipped with the insertion hole, and is inserted with connecting arm through insertion hole and plug, the spring is buried on the plug, and the steel ball is installed on the spring, be equipped with the positioning hole on the insertion hole, the steel ball is inserted into the positioning hole.

[0006] Further, the lamp holder shell includes a bottom shell and a top cover, and the top cover is installed on the bottom shell by screws.

[0007] Further, the bottom shell is provided with a window, and a lens is embedded in the window.

[0008] Further, the ear seat is arranged on the bottom shell and located at the tail portion of the bottom shell.

[0009] Further, the plug is provided with a counterbore on the upper and lower sides, and the spring is installed in the counterbore.

[0010] Further, one end of the lamp pole handle is provided with a sleeve hole, and a locking bolt is threadedly connected to the sleeve hole.

[0011] Compared with the prior art, the utility model provides a street lamp head embedded type connecting structure, which has the following beneficial effects:

[0012] The street lamp head embedded connection structure is provided with a quick mounting type design between the lamp pole handle and the lamp head shell, the plug is embedded into the plug hole, so that the lamp pole handle and the lamp head shell are assembled together, and the spring, the steel ball and the positioning hole are matched, so that the lamp pole handle and the lamp head shell realize self-locking effect, thereby realizing quick mounting and fixing of the lamp head shell, when disassembly is needed, the steel ball is only pressed inward to be separated from the positioning hole, and the plug is pulled out of the plug hole, so that quick disassembly of the lamp head shell is realized. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 It is a local schematic view of the utility model;

[0016] Figure 4 It is a lamp head shell split view of the utility model.

[0017] In the drawing: 1, lamp head shell; 101, bottom shell; 102, top cover; 103, window; 104, lens; 2, lamp pole handle; 3, ear seat; 4, first damping pivot; 5, rotating arm; 6, second damping pivot; 7, connecting arm; 8, plug; 9, plug hole; 10, spring; 11, steel ball; 12, positioning hole; 13, counterbore; 14, sleeve hole; 15, locking bolt. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figures 1-4The utility model discloses a street lamp head embedded type connecting structure, including the lamp holder shell 1 and the lamp pole handle 2, be equipped with the lug seat 3 on the lamp holder shell 1, its lug seat 3 is installed with the first damping pivot 4, the other end of first damping pivot 4 is connected with the rotary arm 5, the rotary arm 5 is installed with the second damping pivot 6, and the other end of second damping pivot 6 is connected with the connecting arm 7, one end of connecting arm 7 is equipped with the plug 8, one end of lamp pole handle 2 is equipped with the jack 9, and through the jack 9 and plug 8 with connecting arm 7 are inserted and connected, the spring 10 is buried on the plug 8, and the steel ball 11 is installed on the spring 10, the locating hole 12 is equipped on the jack 9, the steel ball 11 is inserted into the locating hole 12, the quick -witted design of lamp pole handle 2 and lamp holder shell 1 between setting is adopted, by embedding plug 8 in the jack 9, lamp pole handle 2 and lamp holder shell 1 are assembled together, again through the cooperation between spring 10, steel ball 11 and locating hole 12, lamp pole handle 2 and lamp holder shell 1 realize self -locking effect, thereby the quick installation of lamp holder shell 1 is fixed, when needing to disassemble, just press inwards steel ball 11, make it with locating hole 12 separate, then the plug 8 is pulled out from the jack 9, can realize the quick disassembly of lamp holder shell 1.

[0020] Specifically, the lamp head shell 1 includes a bottom shell 101 and a top cover 102, and the top cover 102 is installed on the bottom shell 101 by screws.

[0021] In the embodiment, the lamp head shell 1 is the main part of supporting and fixing the light, which can protect the internal light source from external factors such as rain, dust, insects, etc., and avoid short circuit or damage of the light source.

[0022] Specifically, the bottom shell 101 is provided with a window 103, and a lens 104 is embedded in the window 103.

[0023] In the embodiment, the window 103 is a through opening structure to facilitate the outward diffusion of light, and the lens 104 mainly plays a role in adjusting the direction and distribution of light propagation, thereby improving the light efficiency and reducing light pollution. Through the refraction of the lens, the diffusion range of light can be controlled, and the light can be focused on a specified area or uniformly distributed. The material selection of the street lamp lens 104 is also very important. Common materials include glass, polycarbonate (PC), and acrylic (PMMA). Glass lenses have good optical effects and durability, but are heavy and fragile. Polycarbonate lenses have high impact strength and ultraviolet resistance, making them suitable for outdoor lighting. Acrylic lenses have good light transmission and impact resistance, and are widely used in landscape lighting.

[0024] Specifically, the lug seat 3 is arranged on the bottom shell 101 and located at the tail of the bottom shell 101.

[0025] In this embodiment, the ear seat 3 is a mounting structure for hinging with the rotating arm 5 through the first damping pivot 4, which is defined as a shaft that must be used for rotating work to bear both bending moment and torque, and the principle of the damping pivot is actually to generate friction force through the extrusion between the gaskets, and the degree of friction is related to the number of installed gaskets and the tightness of the nut. For example, when we open the notebook computer screen, a certain force is needed, and this force does not need to be very large, and when we stop turning, the screen will not shake up and down or left and right, but will stay at the position we want by the friction of the pivot.

[0026] Specifically, the upper and lower sides of the plug 8 are provided with counterbores 13, and the spring 10 is installed in the counterbores 13.

[0027] In this embodiment, the counterbores 13 are mounting structures for the installation and fixation of the spring 10, and the spring 10 is used to provide elastic force, which will deform when an external force acts on it, and can restore to its original state after the external force is removed.

[0028] Specifically, one end of the lamp handle 2 is provided with a sleeve hole 14, and a locking bolt 15 is threadedly connected to the sleeve hole 14.

[0029] In this embodiment, the sleeve hole 14 is a connecting structure for sleeving with the lamp pole, and the locking bolt 15 is used to fasten the sleeved lamp pole and the lamp handle 2 together.

[0030] In use, the quick-mounting design is adopted between the lamp handle 2 and the lamp head housing 1, the plug 8 is embedded into the plug hole 9, so that the lamp handle 2 and the lamp head housing 1 are assembled together, and the self-locking effect of the lamp handle 2 and the lamp head housing 1 is realized through the cooperation between the spring 10, the steel ball 11 and the positioning hole 12, so as to realize the quick installation and fixation of the lamp head housing 1. When disassembly is needed, the steel ball 11 is only pressed inward to be separated from the positioning hole 12, and then the plug 8 is pulled out of the plug hole 9, so that the lamp head housing 1 can be quickly disassembled.

[0031] In summary, the lamp head embedded connection structure of the street lamp adopts the quick-mounting design between the lamp handle 2 and the lamp head housing 1, the plug 8 is embedded into the plug hole 9, so that the lamp handle 2 and the lamp head housing 1 are assembled together, and the self-locking effect of the lamp handle 2 and the lamp head housing 1 is realized through the cooperation between the spring 10, the steel ball 11 and the positioning hole 12, so as to realize the quick installation and fixation of the lamp head housing 1. When disassembly is needed, the steel ball 11 is only pressed inward to be separated from the positioning hole 12, and then the plug 8 is pulled out of the plug hole 9, so that the lamp head housing 1 can be quickly disassembled.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A street lamp head embedded connection structure, comprising a lamp head shell (1) and a lamp pole handle (2), characterized in that: The lamp head shell (1) is provided with an ear seat (3), the first damping rotating shaft (4) is installed on the ear seat (3), the other end of the first damping rotating shaft (4) is connected with a rotating arm (5), the second damping rotating shaft (6) is installed in the rotating arm (5), the other end of the second damping rotating shaft (6) is connected with a connecting arm (7), the one end of the connecting arm (7) is provided with a plug (8), the one end of the lamp rod handle (2) is provided with a socket (9), the socket (9) and the plug (8) are inserted with the connecting arm (7), the spring (10) is embedded on the plug (8), the steel ball (11) is installed on the spring (10), the positioning hole (12) is arranged on the socket (9), and the steel ball (11) is clamped into the positioning hole (12).

2. The street light head recessed connection structure according to claim 1, characterized in that: The lamp head shell (1) comprises a bottom shell (101) and a top cover (102), and the top cover (102) is installed on the bottom shell (101) by screws.

3. The street light head recessed connection structure according to claim 2, characterized in that: The bottom shell (101) is provided with a window (103), and the lens (104) is embedded in the window (103).

4. The street light head recessed connection structure according to claim 2, characterized in that: The ear seat (3) is arranged on the bottom shell (101) and located at the tail of the bottom shell (101).

5. The street light burner embedded connection structure according to claim 1, characterized in that: The upper and lower sides of the plug (8) are provided with counterbores (13), and the spring (10) is installed in the counterbores (13).

6. The street light burner embedded connection structure according to claim 1, characterized in that: The one end of the lamp rod handle (2) is provided with a sleeve hole (14), and the locking bolt (15) is threadedly connected to the sleeve hole (14).

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