CN219389450U - Strip-shaped underground lamp - Google Patents

Abstract

The utility model discloses a strip-shaped underground lamp, which comprises a lamp body, a shell and a connecting mechanism, wherein the shell is provided with a lamp groove, and the lamp body is arranged in the lamp groove; the connecting mechanism comprises an elastic shaft and a clamping shaft, the elastic shaft is arranged at the bottom of the lamp body, the clamping shaft is arranged at the inner side of the shell, and the elastic shaft is elastically clamped to the clamping shaft, so that the lamp body is positioned in the lamp groove. The strip-shaped underground lamp has the advantages of simplicity and convenience in installation and disassembly, firmness and stability in connection and long service life.

Description

Strip-shaped underground lamp

Technical Field

The utility model relates to lighting equipment, in particular to a strip-shaped buried lamp.

Background

The existing underground lamp is a decorative lamp which is buried underground and only exposes the surface, so that light rays are irradiated upwards from the ground; the lamp body is detachably arranged in the shell, and when the lamp body is buried underground, the shell is used as a positioning and protecting component of the lamp body. Specifically, when the lamp body is installed in the shell, the spring plate is clamped on the spring plate clamping position of the opening hole, so that assembly is realized. Then, because the casing trompil, the trompil is with inside and outside intercommunication of casing, consequently, when burying, earth, cement or liquid enter into the casing inside very easily from the trompil to cause the damage to the lamp body, shorten life. In addition, when the shell is assembled or disassembled, the two side walls of the shell are required to be unfolded, so that the shell and the lamp body can be smoothly disassembled after the elastic sheet clamping position is separated from the elastic sheet, but when the shell is unfolded, the two side walls of the shell are easy to deform, thereby ensuring that the subsequent reassembly connection is not firm and stable enough,

disclosure of Invention

The utility model aims to provide a strip-shaped underground lamp which is simple and convenient to mount and dismount, firm and stable in connection and long in service life.

In order to achieve the above purpose, the strip-shaped underground lamp provided by the utility model comprises a lamp body, a shell and a connecting mechanism, wherein the shell is provided with a lamp groove, and the lamp body is arranged in the lamp groove; the connecting mechanism comprises an elastic shaft and a clamping shaft, the elastic shaft is arranged at the bottom of the lamp body, the clamping shaft is arranged at the inner side of the shell, and the elastic shaft is elastically clamped to the clamping shaft, so that the lamp body is positioned in the lamp groove.

Compared with the prior art, the elastic shaft is arranged on the bottom surface of the lamp body, the clamping shaft is arranged on the inner side of the shell, and the elastic shaft can elastically abut against the lower side of the clamping shaft when the lamp body is arranged in the shell by utilizing the elastic abutting action of the elastic shaft, so that the lamp body can be prevented from sliding towards the outer side of the lamp groove, and the purpose of positioning the lamp body is achieved; when the lamp body is detached from the shell, the lamp body is pulled out by force, so that the elastic shaft is contracted and separated from the clamping shaft, and the detachment is realized. Therefore, the lamp body and the shell of the scheme are assembled and disassembled very simply and conveniently, and the connection is firm and stable. Moreover, because the elastic shaft and the clamping shaft are arranged in the shell, the side wall of the shell is not required to be provided with an orifice communicated with the outside, and therefore substances such as cement, soil and liquid cannot enter the shell when buried, the purpose of protecting the lamp body is achieved, and the service life of the whole strip-shaped buried lamp is longer.

Preferably, the connecting mechanism further comprises a mounting seat, the mounting seat is mounted at the bottom of the lamp body, and the elastic shaft is telescopically arranged on the mounting seat. Through setting up the mount pad, can make the elastic axis set up more conveniently in lamp body bottom effectively improves the convenience of equipment to and the stability of connection.

Specifically, the elastic shaft comprises an elastic shaft pin, the elastic shaft pin is arranged in the mounting seat, and the elastic shaft pin can elastically stretch out and draw back to elastically contract to abut against the clamping shaft when being clamped with the clamping shaft or elastically stretch out after being separated from the clamping shaft.

Specifically, the elastic shaft comprises an elastic piece and a shaft pin, the shaft pin is slidably arranged in the mounting seat, and the elastic piece is propped between the shaft pin and the mounting seat and provides elastic force for enabling the shaft pin to extend out of the mounting seat.

Specifically, the elastic member is a compression spring.

Specifically, the mounting seat is provided with a containing hole, and the elastic shaft is arranged in the containing hole. Therefore, the purpose of protecting the elastic shaft can be achieved, and the elastic shaft can be assembled more conveniently and stably.

Specifically, the mount pad is faced one side of lamp body is equipped with the locating rib, the bottom of lamp body is equipped with the constant head tank, the locating rib block in the constant head tank. Through the cooperation of locating rib and constant head tank is connected, can make the mount pad can assemble fast and conveniently in the bottom of lamp body improves the convenience of equipment and the steadiness of connection.

Preferably, the central axis of the elastic shaft is perpendicular to the central axis of the clamping shaft. Thus, the elastic shaft and the clamping shaft can be clamped more stably.

Specifically, the elastic shafts are symmetrically arranged on two opposite sides of the mounting seat, the two clamping shafts are arranged at a certain interval, and the mounting seat is arranged between the two clamping shafts, so that the two elastic shafts are correspondingly clamped on the two clamping shafts one by one. The elastic shafts are clamped on the clamping shafts at the same time, and the clamping mode is symmetric left and right, so that the stress of the lamp body is balanced, and the firmness and the stability of connection are ensured.

Drawings

Fig. 1 is a perspective view of a strip-shaped buried lamp of the present utility model.

Fig. 2 is an exploded view of the strip-shaped underground lamp of the present utility model.

Fig. 3 is an exploded view of the connection mechanism of the strip-shaped underground lamp of the present utility model.

Fig. 4 is a cross-sectional view of a strip-shaped buried lamp of the present utility model.

Detailed Description

In order to describe the technical content, the constructional features and the effects achieved by the present utility model in detail, the following description is made with reference to the embodiments in conjunction with the accompanying drawings.

As shown in fig. 1 to 4, the strip-shaped underground lamp 100 of the present utility model comprises a lamp body 1, a housing 2 and a connecting mechanism 3, wherein the housing 2 is provided with a lamp groove 21, the lamp body 1 is arranged in the lamp groove 21 and takes a strip shape, and a luminous body and a circuit board are hermetically arranged in the lamp body 1; the connecting mechanism 3 includes an elastic shaft 31 and a clamping shaft 32, the elastic shaft 31 is disposed at the bottom of the lamp body 1, the clamping shaft 32 is disposed at the inner side of the housing 2, and the elastic shaft 31 is elastically clamped to the clamping shaft 32, so that the lamp body 1 is positioned in the lamp slot 21. The central axis of the elastic shaft 31 is perpendicular to the central axis of the clamping shaft 32. This makes it possible to stabilize the engagement between the elastic shaft 31 and the engagement shaft 32. In this embodiment, the elastic shafts 31 are symmetrically disposed on opposite sides of the mounting seat, and the two clamping shafts 32 are disposed at a certain distance from each other, so that the two elastic shafts 31 are correspondingly clamped to the two clamping shafts 32. The two elastic shafts 31 are symmetrically clamped on the two clamping shafts 32 at the same time, so that the stress of the lamp body 1 can be balanced, and the firmness and the stability of connection are ensured.

Referring to fig. 2, 3 and 4, the connecting mechanism 3 further includes a mounting base 33, the mounting base 33 is mounted at the bottom of the lamp body 1, and the elastic shaft 31 is telescopically disposed on the mounting base 33. By arranging the mounting base 33, the elastic shaft 31 can be more conveniently arranged at the bottom of the lamp body 1, so that the convenience of assembly and the stability of connection are effectively improved. The elastic shaft 31 includes an elastic shaft pin 311, the elastic shaft pin 311 is disposed in the mounting seat 33, and the elastic shaft pin 311 may be elastically telescopic to elastically contract to abut against the clamping shaft 32 when being clamped with the clamping shaft 32, or elastically stretch out after being separated from the clamping shaft 32. By providing the elastic shaft pin 311, it is possible to automatically engage with the engagement shaft 32, thereby improving convenience in assembly. More specifically, the mounting base 33 is provided with a receiving hole 331, and the elastic shaft 31 is disposed in the receiving hole 331. Thus, the purpose of protecting the elastic shaft 31 can be achieved, and the elastic shaft 31 can be assembled more conveniently and stably. The elastic shaft of the present disclosure may also have other forms, for example, the elastic shaft includes an elastic member and a shaft pin, where the shaft pin is slidably disposed in the mounting seat, and the elastic member abuts against between the shaft pin and the mounting seat, and provides an elastic force that makes the shaft pin extend out of the mounting seat. The elastic piece is a compression spring.

Referring to fig. 2, a positioning rib 332 is disposed on a side of the mounting base 33 facing the lamp body 1, a positioning groove 11 is disposed at the bottom of the lamp body 1, and the positioning rib 332 is engaged in the positioning groove 11. Through the cooperation of the positioning rib 332 and the positioning groove 11, the mounting seat 33 can be quickly and conveniently assembled at the bottom of the lamp body 1, so that the convenience of assembly and the stability of connection are improved.

Compared with the prior art, the elastic shaft 31 is arranged on the bottom surface of the lamp body 1, the clamping shaft 32 is arranged on the inner side of the shell 2, and the elastic shaft 31 can elastically abut against the lower side of the clamping shaft 32 when the lamp body 1 is arranged in the shell 2 by utilizing the elastic abutting action of the elastic shaft 31, so that the lamp body 1 can be prevented from sliding towards the outer side of the lamp groove 21, and the purpose of positioning the lamp body 1 is achieved; when the lamp body 1 is detached from the housing 2, only the lamp body 1 needs to be pulled out forcibly, so that the elastic shaft 31 is contracted and separated from the clamping shaft 32, and the detachment is realized. Therefore, the lamp body 1 and the shell 2 of the scheme are very simple and convenient to assemble and disassemble, and firm in connection is stable. Moreover, since the elastic shaft 31 and the clamping shaft 32 are disposed in the housing 2, the side wall of the housing 2 does not need to be provided with an opening communicating with the outside, so that substances such as cement, soil and liquid cannot enter the housing 2 during burying, and the purpose of protecting the lamp body 1 is achieved, so that the service life of the whole strip-shaped buried lamp 100 is longer.

The structure of the lamp body 1 according to the strip-shaped buried lamp 100 of the present utility model is well known to those skilled in the art, and will not be described in detail herein.

The foregoing disclosure is merely illustrative of the principles of the present utility model, and thus, it is intended that the scope of the utility model be limited thereto and not by this disclosure, but by the claims appended hereto.

Claims (9)

1. The utility model provides a bar underground lamp which characterized in that: the lamp comprises a lamp body, a shell and a connecting mechanism, wherein the shell is provided with a lamp groove, and the lamp body is arranged in the lamp groove; the connecting mechanism comprises an elastic shaft and a clamping shaft, the elastic shaft is arranged at the bottom of the lamp body, the clamping shaft is arranged at the inner side of the shell, and the elastic shaft is elastically clamped to the clamping shaft, so that the lamp body is positioned in the lamp groove.

2. The strip-shaped underground lamp of claim 1, wherein: the connecting mechanism further comprises an installation seat, the installation seat is installed at the bottom of the lamp body, and the elastic shaft is arranged on the installation seat in a telescopic mode.

3. The strip-shaped underground lamp of claim 2, wherein: the elastic shaft comprises an elastic shaft pin, the elastic shaft pin is arranged in the mounting seat, and the elastic shaft pin can elastically stretch out and draw back to elastically contract to abut against the clamping shaft when being clamped with the clamping shaft or elastically stretch out after being separated from the clamping shaft.

4. The strip-shaped underground lamp of claim 2, wherein: the elastic shaft comprises an elastic piece and a shaft pin, the shaft pin is slidably arranged in the mounting seat, the elastic piece is propped between the shaft pin and the mounting seat, and an elastic force enabling the shaft pin to extend out of the mounting seat is provided.

5. The strip-shaped underground lamp of claim 4, wherein: the elastic piece is a compression spring.

6. The strip-shaped underground lamp of claim 2, wherein: the mounting seat is provided with a containing hole, and the elastic shaft is arranged in the containing hole.

7. The strip underground lamp of claim 6, wherein: the mounting seat is provided with a positioning rib facing one side of the lamp body, the bottom of the lamp body is provided with a positioning groove, and the positioning rib is clamped in the positioning groove.

8. The strip-shaped underground lamp of claim 1, wherein: the central axis of the elastic shaft is perpendicular to the central axis of the clamping shaft.

9. The strip-shaped underground lamp of claim 2, wherein: the elastic shafts are symmetrically arranged on two opposite sides of the mounting seat, the two clamping shafts are arranged at a certain interval, and the mounting seat is arranged between the two clamping shafts, so that the two elastic shafts are correspondingly clamped on the two clamping shafts one by one.