A lamp convenient to splice and assemble

Abstract

The utility model discloses a lamp convenient to splice and assemble, comprising the lamp shell that is constituted by the shell of a plurality of sections and connects in proper order, adopt first connecting piece and second connecting piece and connect between two shell of sections, and first connecting piece is fixed in one end of shell of sections, and second connecting piece is fixed in one end of another shell of sections, and first connecting piece is provided with connecting tenon groove, and second connecting piece is provided with connecting tenon, and first connecting piece and second connecting piece are connected through the interference fit of connecting tenon groove and connecting tenon, and the simple assembly structure is convenient to assemble. The mortise and tenon structure installation of the application can improve the compactness and stability of the whole, and ensure that the adjacent shell of sections is not easy to loosen after splicing. At the same time, the front end of the first shell of sections of the lamp shell is provided with a front plug through the mortise and tenon structure installation, and the end of the last shell of sections is also provided with a rear plug through the mortise and tenon structure installation, and the plug installation mode is consistent with the shell of sections splicing structure, reduces the overall assembly difficulty, and improves the assembly efficiency.

Description

Technical Field

[0001] This utility model relates to a lighting device, and more particularly to a splicing structure for a lamp. Background Technology

[0002] In existing technology, typical linear lights are characterized by good luminous efficiency, simple appearance, and the ability to be spliced ​​together. Adjacent profiles are spliced ​​together to extend the linear light indefinitely. A common splicing method uses a snap-fit ​​structure. For example, patent document CN222513974U discloses a splicing linear light, which uses a connecting bracket to connect two adjacent lights. The two ends of the connecting bracket snap onto the ends of the two linear lights' housings. This splicing method uses a horizontal snap-fit ​​connection, requiring the two linear lights to be horizontally aligned with the connecting bracket before installation. This results in a complex installation structure and low assembly efficiency. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a lamp that is easy to splice and assemble.

[0004] The technical solution adopted by this utility model to solve its technical problem is: A lamp fixture that is easy to assemble and install includes a lamp housing composed of several segments connected in sequence. Two segments are connected by a first connector and a second connector. The first connector is fixed to one end of one segment, and the second connector is fixed to one end of another segment. The first connector is provided with a connecting tenon groove, and the second connector is provided with a connecting tenon. The first connector and the second connector are connected by an interference fit between the connecting tenon groove and the connecting tenon.

[0005] As a further improvement of this utility model, the connecting tenon groove is a dovetail tenon groove, and the connecting tenon is a dovetail tenon.

[0006] As a further improvement of this utility model, the shells are connected by two first connectors and two second connectors, wherein one first connector and one second connector are fixed to the same end of one shell, and the remaining first connectors and second connectors are fixed to the same end of the other shell.

[0007] As a further improvement of this utility model, a front plug is installed at the front end of the first segment of the lamp housing, and a rear plug is installed at the end of the last segment of the lamp housing.

[0008] As a further improvement of this utility model, the front end of the first segment shell is fixed with a first connector and a second connector. The front plug is respectively provided with a plug tenon corresponding to the connecting tenon groove on the first connector and a plug tenon groove corresponding to the connecting tenon on the second connector. The front plug is connected to the first connector and the second connector through an interference fit between the connecting tenon groove and the plug tenon, and between the connecting tenon and the plug tenon groove.

[0009] As a further improvement of this utility model, the rear end of the end shell is fixed with a first connector and a second connector, and the rear plug is respectively provided with a plug tenon corresponding to the connecting tenon groove on the first connector and a plug tenon groove corresponding to the connecting tenon on the second connector. The rear plug is connected to the first connector and the second connector through an interference fit between the connecting tenon groove and the plug tenon, and between the connecting tenon and the plug tenon groove.

[0010] As a further improvement of this utility model, the shell is an integrally formed profile extending along the length direction. The inner side of the shell is provided with a plurality of transverse portions extending along the length direction. Both ends of the shell are respectively provided with recesses that penetrate the transverse portions vertically. After assembly, the first connector or the second connector is respectively fixed in the recesses.

[0011] As a further improvement of this utility model, a threaded groove is provided on the transverse part, and both the first connecting member and the second connecting member are provided with threaded holes corresponding to the threaded groove. After assembly, the screw passes through the threaded hole and is fixedly connected to the threaded groove.

[0012] As a further improvement of this utility model, the rear sides of the first connector and the second connector are provided with outwardly protruding vertical insertion portions. The insertion portions are provided with insertion grooves corresponding to the horizontal portions. After assembly, the insertion portions are inserted into the housing, and the end of the horizontal portion is inserted into the insertion groove.

[0013] As a further improvement of this utility model, the inner sidewall of the shell is symmetrically provided with L-shaped limiting parts, and a limiting groove is formed between the limiting parts and the inner sidewall of the shell. After assembly, the lower end of the first connector or the second connector is inserted into the limiting groove, and the bottom of the first connector or the second connector abuts against the limiting part.

[0014] The beneficial effects of this utility model are as follows: Several segmented shells are connected by a first connecting member and a second connecting member. The first connecting member is fixed to one end of one segmented shell, and the second connecting member is fixed to one end of another segmented shell. The first connecting member is provided with a connecting tenon groove, and the second connecting member is provided with a connecting tenon. The first and second connecting members are connected by an interference fit between the connecting tenon groove and the connecting tenon. The assembly structure is simple and convenient to assemble. Moreover, the mortise and tenon structure provides higher tightness and stability, ensuring that adjacent segmented shells are not easily loosened after splicing.

[0015] Meanwhile, the front end of the first segment of the lamp housing is fitted with a front plug through a mortise and tenon structure, and the end of the last segment is fitted with a rear plug through a mortise and tenon structure. This ensures that the plug installation method is consistent with the segment splicing structure, reducing the overall assembly difficulty and improving assembly efficiency. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is an exploded view of the structure of this utility model.

[0019] Figure 3 This is a structural diagram of the cover plate.

[0020] Figure 4 This is a structural schematic diagram of the first connector.

[0021] Figure 5 This is a structural schematic diagram of the second connector.

[0022] Figure 6 This is a partial exploded view of the structure of this utility model. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0024] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0025] The following describes some embodiments of the present invention with reference to the accompanying drawings.

[0026] Reference Figures 1 to 6A conveniently assembled lamp fixture includes a lamp housing composed of several segmented shells 1 connected sequentially. Two segments of shell 1 are connected by a first connector 2 and a second connector 3. The first connector 2 is fixed to one end of one segment of shell 1, and the second connector 3 is fixed to one end of another segment of shell 1. The first connector 2 is provided with a connecting tenon 21, and the second connector 3 is provided with a connecting tenon 31. The first connector 2 and the second connector 3 are connected by an interference fit between the connecting tenon 21 and the connecting tenon 31. The assembly structure is simple and convenient to assemble. Moreover, the mortise and tenon structure provides higher tightness and stability, ensuring that adjacent segments are not easily loosened after assembly.

[0027] In this embodiment, the connecting tenon 21 is a dovetail tenon, and the connecting tenon 31 is a dovetail tenon. Specifically, the width of the opening of the connecting tenon 21 is smaller than the width of the bottom of the opening, and the cross-section is an isosceles trapezoid. The width of the head of the corresponding connecting tenon 31 is greater than the width of the root, and the cross-section is also an isosceles trapezoid. This application is not limited to the connection of the dovetail structure, but can also be the existing mortise and tenon structure that can only move in the vertical direction and restricts the movement in the length direction. During assembly, the connecting tenon 31 slides vertically into the connecting tenon 21, and the assembly structure is simple.

[0028] The shell sections 1 can be connected by two first connectors 2 and two second connectors 3. One first connector 2 and one second connector 3 are fixed at the same end of one shell section 1, and the remaining first connectors 2 and second connectors 3 are fixed at the same end of another shell section 1, which further enhances the connection strength between the several shell sections 1 and improves the stability of the assembly.

[0029] A front plug 4 is installed at the front end of the first segment shell 1 that constitutes the lamp housing, and a rear plug 5 is installed at the end of the last segment shell 1. In this embodiment, the first segment shell 1 is the first segment that constitutes the lamp housing, and the last segment shell 1 is the last segment that constitutes the lamp housing. If the lamp housing is composed of two segments shell 1, then the last segment shell 1 is the second segment that constitutes the lamp housing. If the lamp housing is composed of three segments shell 1, then the last segment shell 1 is the third segment that constitutes the lamp housing.

[0030] Specifically, the front end of the first segment shell 1 is fixed with a first connector 2 and a second connector 3. The front plug 4 is respectively provided with a plug tenon 41 corresponding to the connecting tenon 21 on the first connector 2 and a plug tenon 42 corresponding to the connecting tenon 31 on the second connector 3. The front plug 4 is connected to the first connector 2 and the second connector 3 by an interference fit between the connecting tenon 21 and the plug tenon 41, and between the connecting tenon 31 and the plug tenon 42. The rear end of the final segment shell 1 is fixed with a first connector 2 and a second connector 3. The rear plug 5 is respectively provided with a plug tenon 41 corresponding to the connecting tenon 21 on the first connector 2 and a plug mortise 42 corresponding to the connecting tenon 31 on the second connector 3. The rear plug 5 is connected to the first connector 2 and the second connector 3 by an interference fit between the connecting tenon 21 and the plug tenon 41, and between the connecting tenon 31 and the plug mortise 42. The assembly structure is simple, and the plug installation method is consistent with the shell splicing structure. It also adopts a dovetail tenon and mortise structure connection, which can reduce the overall assembly difficulty and improve the assembly efficiency.

[0031] The shell 1 is a profile integrally formed extending along the length direction. The inner side of the shell 1 is provided with a plurality of transverse portions 11 extending along the length direction. Both ends of the shell 1 are respectively provided with recesses 12 that penetrate the transverse portions 11 vertically. After assembly, the first connector 2 or the second connector 3 is respectively fixed in the recesses 12. The end face of the first connector 2 or the second connector 3 is flush with the end face of the shell 1. After assembly, the connection gap can be reduced and the aesthetics can be improved.

[0032] The transverse portion 11 is provided with a threaded groove 13. The first connector 2 and the second connector 3 are both provided with threaded holes 22 corresponding to the threaded groove 13. After assembly, the screw passes through the threaded hole 22 and is fixedly connected to the threaded groove 13. The assembly structure is simple.

[0033] The rear sides of the first connector 2 and the second connector 3 are provided with outwardly protruding vertical insertion portions 23. The insertion portions 23 are provided with insertion grooves 24 corresponding to the horizontal portions 11. After assembly, the insertion portions 23 are inserted into the shell 1, and the end of the horizontal portions 11 is inserted into the insertion grooves 24. The insertion grooves 24 of the connector and the horizontal portions 11 of the shell 1 are interference-fitted, which can improve the stability of the assembly.

[0034] The inner wall of the shell 1 is symmetrically provided with L-shaped limiting parts 14. A limiting groove 15 is formed between the limiting part 14 and the inner wall of the shell 1. After assembly, the lower end of the first connecting member 2 or the second connecting member 3 is inserted into the limiting groove 15, and the bottom of the first connecting member 2 or the second connecting member 3 abuts against the limiting part 14 to prevent the first connecting member 2 and the second connecting member 3 from falling off, which facilitates assembly.

[0035] The lower inner sides of the front plug 4 and the rear plug 5 are provided with outwardly protruding transverse stop portions 43. After assembly, the lower end of the connecting tenon 31 of the second connector 3 abuts against the top of the stop portion 43, improving stability.

[0036] In this invention, the term "multiple" refers to two or more items unless otherwise expressly defined. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0037] It should be noted that when a component is referred to as being "assembled on," "mounted on," "fixed to," or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0038] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A lamp fixture that is easy to assemble and splice, comprising a lamp housing composed of several segments (1) connected in sequence, characterized in that... The two shell sections (1) are connected by a first connector (2) and a second connector (3). The first connector (2) is fixed to one end of the shell section (1), and the second connector (3) is fixed to one end of the other shell section (1). The first connector (2) is provided with a connecting tenon (21), and the second connector (3) is provided with a connecting tenon (31). The first connector (2) and the second connector (3) are connected by an interference fit between the connecting tenon (21) and the connecting tenon (31).

2. The lamp fixture that is easy to assemble and splice according to claim 1, characterized in that... The connecting tenon (21) is a dovetail tenon, and the connecting tenon (31) is a dovetail tenon.

3. The lamp fixture that is easy to assemble and splice according to claim 1, characterized in that... The shells (1) are connected by two first connectors (2) and two second connectors (3), wherein one first connector (2) and one second connector (3) are fixed at the same end of one shell (1), and the remaining first connectors (2) and second connectors (3) are fixed at the same end of another shell (1).

4. The lamp fixture that is easy to assemble and splice according to claim 1, characterized in that... A front plug (4) is installed at the front end of the first segment shell (1) that constitutes the lamp housing, and a rear plug (5) is installed at the end of the last segment shell (1).

5. The lamp fixture that is easy to assemble and splice according to claim 4, characterized in that... The front end of the first segment shell (1) is fixed with a first connector (2) and a second connector (3). The front plug (4) is respectively provided with a plug tenon (41) corresponding to the connecting tenon groove (21) on the first connector (2) and a plug tenon groove (42) corresponding to the connecting tenon groove (31) on the second connector (3). The front plug (4) is connected to the first connector (2) and the second connector (3) by interference fit between the connecting tenon groove (21) and the plug tenon (41), and between the connecting tenon groove (31) and the plug tenon groove (42).

6. The lamp fixture that is easy to assemble and splice according to claim 4, characterized in that... The rear end of the end shell (1) is fixed with a first connector (2) and a second connector (3). The rear plug (5) is provided with a plug tenon (41) corresponding to the connecting tenon groove (21) on the first connector (2) and a plug tenon groove (42) corresponding to the connecting tenon groove (31) on the second connector (3). The rear plug (5) is connected to the first connector (2) and the second connector (3) by interference fit between the connecting tenon groove (21) and the plug tenon (41), and between the connecting tenon groove (31) and the plug tenon groove (42).

7. The lamp fixture that is easy to assemble and splice according to claim 1, characterized in that... The shell (1) is a profile integrally formed extending along the length direction. The inner side of the shell (1) is provided with a plurality of transverse portions (11) extending along the length direction. The two ends of the shell (1) are respectively provided with recesses (12) that penetrate the transverse portions (11) vertically. After assembly, the first connector (2) or the second connector (3) is respectively fixed in the recesses (12).

8. The lamp fixture that is easy to assemble and splice according to claim 7, characterized in that... The transverse part (11) is provided with a threaded groove (13), and the first connector (2) and the second connector (3) are both provided with threaded holes (22) corresponding to the threaded groove (13). After assembly, the screw passes through the threaded hole (22) and is fixedly connected to the threaded groove (13).

9. The lamp fixture that is easy to assemble and splice according to claim 7, characterized in that... The rear sides of the first connector (2) and the second connector (3) are provided with outwardly protruding vertical insertion parts (23). The insertion parts (23) are provided with insertion grooves (24) corresponding to the horizontal parts (11). After assembly, the insertion parts (23) are inserted into the shell (1), and the end of the horizontal parts (11) is inserted into the insertion grooves (24).

10. The lamp fixture that is easy to assemble and splice according to claim 7, characterized in that... The inner sidewall of the shell (1) is symmetrically provided with L-shaped limiting parts (14), and a limiting groove (15) is formed between the limiting part (14) and the inner sidewall of the shell (1). After assembly, the lower end of the first connector (2) or the second connector (3) is inserted into the limiting groove (15), and the bottom of the first connector (2) or the second connector (3) abuts against the limiting part (14).

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