CN214840693U - Linear lamp adopting novel electric connection structure - Google Patents
Linear lamp adopting novel electric connection structure Download PDFInfo
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- CN214840693U CN214840693U CN202120627175.0U CN202120627175U CN214840693U CN 214840693 U CN214840693 U CN 214840693U CN 202120627175 U CN202120627175 U CN 202120627175U CN 214840693 U CN214840693 U CN 214840693U
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Abstract
The invention relates to a linear lamp adopting a novel electric connection structure, which comprises a lamp and a socket electrically connected with the lamp, wherein the lamp comprises a support frame, a circuit board arranged in the support frame, a light-transmitting plate covered at an opening of the support frame, side covers assembled at two sides of the support frame and a lamp pin terminal of which one end is electrically connected with the circuit board, the other end of the lamp pin terminal extends out of any side cover and is electrically connected with one end of the socket, the other end of the socket is externally connected with a power supply through a wire, and the socket comprises a shell of which the front end and the rear end are both in an opening structure and an elastic wire clamp which is arranged in the shell and is also used as a conductive terminal; when the cabinet body is installed, a large aperture is not required to be formed, the aperture meets the requirement that a lead is penetrated, and the linear lamp is not required to be installed with the cabinet body synchronously; when the lamp is installed, the wire core of the wire is inserted from the rear end of the shell, the socket is embedded into the installation groove, and then the lamp is embedded into the installation groove, so that the lamp pin terminal is inserted from the front end of the shell and clamped by the elastic wire clamp; the structure design is ingenious, the installation is simple, and the maintenance and the replacement are convenient.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of lamps, in particular to a linear lamp adopting a novel electric connection structure.
[ background of the invention ]
The linear lamp is generally installed in cabinets such as a wardrobe, a shoe cabinet, a cupboard, a wine cabinet, a bookcase and the like for illumination due to the characteristics of slender shape, small occupied space and the like. In the linear lamp in the prior art, two wires extend out of a circuit board, the tail ends of the wires are connected with a butt joint, and the other end of the butt joint is connected with a controller, a power supply or commercial power. During assembly, the wire and the butt joint need to be drilled in the cabinet body, the diameter requirement of the opening is greater than the maximum width of the butt joint, the assembly process is complex, and the installation of the linear lamp needs to be carried out synchronously with the installation of the cabinet body. In addition, when the linear lamp is changed in the maintenance, need dismantle the back with the cabinet body, just can take out the joint, wear to establish the connection with the butt joint of new linear lamp again, the maintenance is changed comparatively troublesome.
[ summary of the invention ]
In order to solve the problems, the invention provides the linear lamp which is simple in structure, convenient to assemble, maintain and replace and adopts the novel electric connection structure.
In order to achieve the purpose, the invention provides the following technical scheme:
a linear lamp adopting a novel electric connection structure comprises a lamp 1 and a socket 2 electrically connected with the lamp 1, wherein the lamp 1 comprises a support frame 11, a circuit board 12 arranged in the support frame 11, a light-passing board 13 covered at an opening of the support frame 11, side covers 14 assembled at two sides of the support frame 11 and a lamp pin terminal 10 with one end electrically connected with the circuit board 12, the other end of the lamp pin terminal 10 extends out of any side cover 14 and is electrically connected with one end of the socket 2, the other end of the socket 2 is externally connected with a power supply through a lead 3, and the socket 2 comprises a shell 21 with an opening structure at the front end and the rear end and an elastic wire clamp 22 which is arranged in the shell 21 and is also used as a conductive terminal;
two ends of the elastic wire clip 22 are respectively bent upwards to form a first elastic piece 221 and a second elastic piece 222, an insertion space 223 is formed between the first elastic piece 221 and the second elastic piece 222, and the insertion space 223 is in a necking structure from outside to inside; the first elastic piece 221 and the second elastic piece 222 are further provided with a first clamping piece 227 and a second clamping piece 228 respectively, one end of the first clamping piece 227 is connected with the first elastic piece 221, one end of the second clamping piece 228 is connected with the second elastic piece 222, and the other end of the first clamping piece 227 and the other end of the second clamping piece 228 are close to each other and form a splayed shape; the pin terminal 10 can be inserted from the front end of the housing 21 and clamped between the first elastic piece 221 and the second elastic piece 222, and the core 30 of the lead wire 3 can be inserted from the rear end of the housing 21 and clamped between the first clamping piece 227 and the second clamping piece 228 during assembly; the lamp pin terminal 10 and the wire core 30 are in conductive communication within the spring clip 22.
As a preferred embodiment, further defined is: the middle portions of the first elastic piece 221 and the second elastic piece 222 are each provided with a lamp pin clamping groove 224 for clamping the lamp pin terminal 10; the pin terminal 10 is held between the two pin holding grooves 224 after assembly.
As a preferred embodiment, further defined is: a wire core clamping space 225 located at the lower end of the lamp pin clamping groove 224 is formed between the first elastic sheet 221 and the second elastic sheet 222; during assembly, the wire core 30 is inserted into the wire core holding space 225, and after assembly, the lamp pin terminal 10 is pressed on the wire core 30.
As a preferred embodiment, further defined is: the bottom of the elastic wire clip 22 is provided with a hook 229 protruding downwards, the upper and lower sides of the front end of the casing 21 are both of an open structure, so that an insertion notch 210 for inserting the lamp pin terminal 10 is formed on the upper side of the front end of the casing 21, a bayonet 211 matched with the hook 229 is formed on the lower side of the rear end of the casing 21, and the hook 229 abuts against the wall surface of the bayonet 211 after assembly.
As a preferred embodiment, further defined is: socket 2 still includes the suit in the first elasticity card 23 in the casing 21 outside, the middle part of first elasticity card 23 and the lower extreme fixed connection of casing 21, the both ends of first elasticity card 23 are upwards perk respectively and are located the both sides of casing 21.
As a preferred embodiment, further defined is: the lower end of the housing 21 is provided with a fixing portion 212 protruding outward, the middle portion of the first elastic clamping piece 23 is provided with a fixing hole 230 for the fixing portion 212 to pass through, and after the fixing portion 212 passes through the fixing hole 230, the fixing hole 230 is sealed through high-temperature deformation, so that the middle portion of the first elastic clamping piece 23 is fixedly connected with the lower end of the housing 21.
As a preferred embodiment, further defined is: the circuit board 12 is provided with a sleeve 15, and one end of the lamp pin terminal 10 is inserted into the sleeve 15.
As a preferred embodiment, further defined is: the lamp 1 further comprises a second elastic clamping piece 4 sleeved on the outer side of the support frame 11, the middle of the second elastic clamping piece 4 is attached to the lower end face of the support frame 11, two ends of the second elastic clamping piece 4 are respectively bent upwards to form a side portion 40 attached to the side end face of the support frame 11, and an elastic clamping portion 41 protruding outwards is stamped on the side portion 40.
The beneficial effects of the invention are as follows: the invention is created and has a lamp base terminal in one end of the lamps and lanterns, there are elastic wire clamps in the socket; when the cabinet body is installed, a larger aperture is not required to be formed, the aperture meets the requirement that a wire penetrates through the aperture, and the linear lamp is not required to be installed synchronously with the cabinet body; when the lamp is required to be installed, the wire core of the wire is inserted from the rear end of the shell, the socket is embedded into the installation groove, and then the lamp is embedded into the installation groove, so that the lamp pin terminal is inserted from the front end of the shell and clamped by the elastic wire clamp; the structure has the advantages of ingenious design, simple installation and convenient maintenance and replacement.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of the invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is an exploded view of the lamp;
FIG. 4 is an exploded view of the socket;
FIG. 5 is a schematic structural view of an elastic wire clamp;
FIG. 6 is a side view of an elastic clip;
FIG. 7 is a partial cross-sectional view of the receptacle;
FIG. 8 is a schematic view of the assembled structure of the elastic wire clamp, the lamp pin terminal and the wire core;
fig. 9 is a schematic structural diagram of a second elastic card.
[ detailed description ] embodiments
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1 to 4, a linear lamp with a novel electrical connection structure includes a lamp 1 and a socket 2 electrically connected to the lamp 1, where the lamp 1 includes a support frame 11, a circuit board 12 disposed in the support frame 11, a light-transmitting plate 13 covering an opening of the support frame 11, side covers 14 assembled on two sides of the support frame 11, and a lamp pin terminal 10 having one end electrically connected to the circuit board 12, and the support frame 11 is a section bar commonly used for linear lamps in the prior art. The other end of the lamp pin terminal 10 extends out of any side cover 14 and is electrically connected with one end of the socket 2, the other end of the socket 2 is externally connected with a power supply through a lead 3, and the socket 2 comprises a shell 21 with an opening structure at the front end and the rear end and an elastic wire clamp 22 which is arranged in the shell 21 and is also used as a conductive terminal; the lamp pin terminal 10 is insertable from the front end of the housing 21 and is clamped by the elastic clip 22, the core 30 of the wire 3 is insertable from the rear end of the housing 21 and is clamped by the elastic clip 22, and the lamp pin terminal 10 and the core 30 are in conductive communication within the elastic clip 22. When the cabinet body is installed, a larger aperture is not required to be formed, the aperture meets the requirement that a wire penetrates through the aperture, and the linear lamp is not required to be installed synchronously with the cabinet body; when the lamp is required to be installed, the wire core 30 of the lead 3 is inserted from the rear end of the shell 21, the socket 2 is embedded into the installation groove, and then the lamp 1 is embedded into the installation groove, so that the lamp pin terminal 10 is inserted from the front end of the shell 21 and clamped by the elastic wire clamp 22; the structure has the advantages of ingenious design, simple installation and convenient maintenance and replacement.
In this embodiment, as shown in fig. 5 to 7, the elastic clip 22 is made of a metal material, and the elastic clip 22 is integrally formed by press bending, so that it has certain elasticity. The two ends of the elastic wire clip 22 are respectively bent upwards to form a first elastic piece 221 and a second elastic piece 222, an insertion space 223 is formed between the first elastic piece 221 and the second elastic piece 222, and the insertion space 223 is in a necking structure from outside to inside, in other words, the upper end of the insertion space 223 is in a flaring structure, which is beneficial to the insertion of the lamp pin terminal 10. The first elastic piece 221 and the second elastic piece 222 are further provided with a first clamping piece 227 and a second clamping piece 228 respectively, one end of the first clamping piece 227 is connected with the first elastic piece 221, one end of the second clamping piece 228 is connected with the second elastic piece 222, and the other end of the first clamping piece 227 and the other end of the second clamping piece 228 are close to each other and form a splayed shape; the pin terminal 10 can be inserted from the front end of the housing 21 and clamped between the first elastic piece 221 and the second elastic piece 222, and the core 30 of the lead wire 3 can be inserted from the rear end of the housing 21 and clamped between the first clamping piece 227 and the second clamping piece 228 during assembly; the lamp pin terminal 10 and the wire core 30 are in conductive communication within the spring clip 22.
Further, the middle portions of the first elastic piece 221 and the second elastic piece 222 are each provided with a lamp pin holding groove 224 for clamping the lamp pin terminal 10; the pin terminal 10 is held between the two pin holding grooves 224 after assembly. The pin terminal 10 may be cylindrical, or may be in the shape of a sheet, or may be in other shapes, and in this embodiment, the pin terminal 10 is preferably cylindrical, so that the pin clamping groove 224 is in the shape of a circular arc, which is beneficial to clamping the pin terminal 10.
In this embodiment, as shown in fig. 8, a wire core holding space 225 is formed between the first elastic sheet 221 and the second elastic sheet 222, and is located at the lower end of the lamp pin holding groove 224; during the assembly sinle silk 30 inserts in the sinle silk centre gripping space 225, the assembly back lamp base terminal 10 is pressed above the sinle silk 30, pushes down sinle silk 30 through lamp base terminal 10, can further prevent sinle silk 30 tilting from top to bottom, and the assembly is more firm stable, can also make simultaneously. The lamp pin terminal 10 is in direct contact with the wire core 30 to conduct electricity.
In this embodiment, as shown in fig. 5 to 7, a hook 229 protruding downward is disposed at the bottom of the elastic clip 22, both upper and lower sides of the front end of the housing 21 are open, so that an insertion notch 210 for inserting the lamp pin terminal 10 is formed at the upper side of the front end of the housing 21, a bayonet 211 adapted to the hook 229 is formed at the lower side of the rear end of the housing 21, and after assembly, the hook 229 abuts against a wall surface of the bayonet 211, which can prevent the elastic clip 22 from being pulled out, so that the elastic clip 22 is firmly clamped in the housing 21 and is not easily pulled out or falls off.
In this embodiment, in order to prevent the socket 2 from falling off from the mounting groove of the cabinet during mounting, the socket 2 further includes a first elastic clamping piece 23 sleeved outside the housing 21, and the first elastic clamping piece 23 is made of a metal material. The middle part of first elasticity card 23 and the lower extreme fixed connection of casing 21, the both ends of first elasticity card 23 are upwards perk respectively and are located the both sides of casing 21. More specifically, the lower end of the housing 21 is provided with a fixing portion 212 protruding outward, the middle portion of the first elastic clamping piece 23 is provided with a fixing hole 230 for the fixing portion 212 to pass through, and after the fixing portion 212 passes through the fixing hole 230, the fixing hole 230 is sealed through high-temperature deformation, so that the middle portion of the first elastic clamping piece 23 is fixedly connected with the lower end of the housing 21. The fixing hole 230 shown in the drawing is a structure that has not been subjected to high-temperature deformation. During the assembly, the both ends of first elasticity card 23 perk can block in the mounting groove of the cabinet body, when needing to take out socket 2, thereby also can press the both ends tip of first elasticity card 23 perk to make first elasticity card 23 tighten up, is convenient for take out socket 2.
In this embodiment, in order to further improve the assembly efficiency, the circuit board 12 is provided with a sleeve 15, and one end of the lamp pin terminal 10 is inserted into the sleeve 15 to be fixed and electrically conducted. The lamp pin terminal 10 and the sleeve 15 are in tight fit or interference fit, complex processes such as welding and the like are omitted, and the assembly is simple and rapid.
In this embodiment, as shown in the attached body 1 and fig. 9, the lamp 1 further includes a second elastic clip 4 sleeved outside the support frame 11, the second elastic clip 4 is made of a metal material, a middle portion of the second elastic clip 4 is attached to a lower end surface of the support frame 11, two ends of the second elastic clip 4 are respectively bent upward to form a side portion 40 attached to a side end surface of the support frame 11, and an elastic clip portion 41 protruding outward is stamped on the side portion 40.
Claims (10)
1. A linear lamp adopting a novel electric connection structure comprises a lamp (1) and a socket (2) electrically connected with the lamp (1), the lamp (1) comprises a support frame (11), a circuit board (12) arranged in the support frame (11), a light-transmitting plate (13) covered at the opening of the support frame (11), side covers (14) assembled at two sides of the support frame (11) and a lamp pin terminal (10) with one end electrically connected with the circuit board (12), the other end of the lamp pin terminal (10) extends out of any side cover (14) and is electrically connected with one end of the socket (2), the other end of the socket (2) is externally connected with a power supply through a lead (3), the socket (2) is characterized by comprising a shell (21) with an opening structure at the front end and the rear end and an elastic wire clamp (22) which is arranged in the shell (21) and is also used as a conductive terminal;
two ends of the elastic wire clamp (22) are respectively bent upwards to form a first elastic piece (221) and a second elastic piece (222), an insertion space (223) is formed between the first elastic piece (221) and the second elastic piece (222), and the insertion space (223) is of a necking structure from outside to inside; the first elastic piece (221) and the second elastic piece (222) are respectively provided with a first clamping piece (227) and a second clamping piece (228), one end of the first clamping piece (227) is connected with the first elastic piece (221), one end of the second clamping piece (228) is connected with the second elastic piece (222), and the other end of the first clamping piece (227) and the other end of the second clamping piece (228) are close to each other and form a splayed shape; the lamp pin terminal (10) can be inserted from the front end of the shell (21) and clamped between the first elastic sheet (221) and the second elastic sheet (222) during assembly, and the wire core (30) of the lead (3) can be inserted from the rear end of the shell (21) and clamped between the first clamping sheet (227) and the second clamping sheet (228); the lamp pin terminal (10) and the wire core (30) are in conductive communication within the elastic wire clip (22).
2. The linear lamp adopting the novel electrical connection structure as claimed in claim 1, wherein the first elastic piece (221) and the second elastic piece (222) each have a lamp pin holding groove (224) at a middle portion thereof for clamping the lamp pin terminal (10); the lamp pin terminal (10) is clamped between the two lamp pin clamping grooves (224) after assembly.
3. The linear lamp according to claim 2, wherein a wire core holding space (225) is formed between the first elastic piece (221) and the second elastic piece (222) at the lower end of the lamp pin holding groove (224); during assembly, the wire core (30) is inserted into the wire core clamping space (225), and after assembly, the lamp pin terminal (10) is pressed on the wire core (30).
4. The linear lamp adopting the novel electric connection structure as claimed in claim 3, wherein a hook (229) protruding downwards is disposed at the bottom of the elastic wire clip (22), the upper and lower sides of the front end of the housing (21) are both open structures, so that an insertion notch (210) for inserting the lamp pin terminal (10) is formed at the upper side of the front end of the housing (21), a bayonet (211) matched with the hook (229) is formed at the lower side of the rear end of the housing (21), and the hook (229) abuts against the wall surface of the bayonet (211) after assembly.
5. The linear lamp adopting the novel electric connection structure as claimed in any one of claims 1 to 4, wherein the socket (2) further comprises a first elastic clamping piece (23) sleeved outside the housing (21), the middle part of the first elastic clamping piece (23) is fixedly connected with the lower end of the housing (21), and two ends of the first elastic clamping piece (23) are respectively tilted upwards and located at two sides of the housing (21).
6. The linear lamp adopting the novel electrical connection structure as claimed in claim 5, wherein the lower end of the housing (21) is provided with a fixing portion (212) protruding outwards, the middle portion of the first elastic clamping piece (23) is provided with a fixing hole (230) for the fixing portion (212) to pass through, and after the fixing portion (212) passes through the fixing hole (230), the fixing hole (230) is blocked by high temperature deformation so that the middle portion of the first elastic clamping piece (23) is fixedly connected with the lower end of the housing (21).
7. The linear lamp adopting the novel electric connection structure as claimed in any one of claims 1 to 4, wherein a sleeve (15) is provided on the circuit board (12), and one end of the lamp pin terminal (10) is inserted into the sleeve (15) to be fixed and electrically conducted.
8. The linear lamp adopting the novel electric connection structure as claimed in any one of claims 1 to 4, wherein the lamp (1) further comprises a second elastic clamping piece (4) sleeved outside the supporting frame (11), the middle part of the second elastic clamping piece (4) is fitted to the lower end face of the supporting frame (11), two ends of the second elastic clamping piece (4) are respectively bent upwards to form a side portion (40) fitted to the side end face of the supporting frame (11), and an elastic clamping portion (41) protruding outwards is stamped on the side portion (40).
9. The linear lamp adopting the novel electric connection structure as claimed in claim 5, wherein the lamp (1) further comprises a second elastic clamping piece (4) sleeved outside the supporting frame (11), the middle portion of the second elastic clamping piece (4) is fitted to the lower end face of the supporting frame (11), two ends of the second elastic clamping piece (4) are respectively bent upwards to form a side portion (40) fitted to the side end face of the supporting frame (11), and an elastic clamping portion (41) protruding outwards is stamped on the side portion (40).
10. The linear lamp adopting the novel electric connection structure as claimed in claim 7, wherein the lamp (1) further comprises a second elastic clamping piece (4) sleeved outside the supporting frame (11), the middle portion of the second elastic clamping piece (4) is fitted to the lower end face of the supporting frame (11), two ends of the second elastic clamping piece (4) are respectively bent upwards to form a side portion (40) fitted to the side end face of the supporting frame (11), and an elastic clamping portion (41) protruding outwards is stamped on the side portion (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120627175.0U CN214840693U (en) | 2021-03-26 | 2021-03-26 | Linear lamp adopting novel electric connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120627175.0U CN214840693U (en) | 2021-03-26 | 2021-03-26 | Linear lamp adopting novel electric connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214840693U true CN214840693U (en) | 2021-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120627175.0U Active CN214840693U (en) | 2021-03-26 | 2021-03-26 | Linear lamp adopting novel electric connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214840693U (en) |
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2021
- 2021-03-26 CN CN202120627175.0U patent/CN214840693U/en active Active
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