CN113883481A - Power connection device and lamp - Google Patents
Power connection device and lamp Download PDFInfo
- Publication number
- CN113883481A CN113883481A CN202111213871.8A CN202111213871A CN113883481A CN 113883481 A CN113883481 A CN 113883481A CN 202111213871 A CN202111213871 A CN 202111213871A CN 113883481 A CN113883481 A CN 113883481A
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- CN
- China
- Prior art keywords
- quick
- plug
- accommodating cavity
- connect
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000014759 maintenance of location Effects 0.000 claims 2
- 230000000670 limiting effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/002—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips making direct electrical contact, e.g. by piercing
Abstract
The invention discloses a power connection device, which comprises a box body and a quick connection plug, wherein the box body is provided with an accommodating cavity, one side of the box body is provided with a wire inlet hole, an installation part and a clamping part are arranged in the accommodating cavity, the quick connection plug is arranged on the installation part, and one end of the quick connection plug can extend out of the accommodating cavity or be completely arranged in the accommodating cavity by rotating the installation part; when the quick-connect plug is completely arranged in the accommodating cavity, the clamping part is clamped on the quick-connect plug so as to limit the quick-connect plug to rotate out of the accommodating cavity; the wire inlet hole is used for connecting one strand of wire with one end of the quick-connecting plug after the wire passes through the wire inlet hole, and the opening of the accommodating cavity is used for connecting the other strand of wire with the other end of the quick-connecting plug after the wire passes through the wire inlet hole. The power connection device is convenient to assemble and high in power connection reliability. The invention also discloses a lamp using the power connection device, which can prevent the quick connection plug from being easily placed in a certain cavity of the lamp or being exposed outside the lamp body, and improve the compactness of the lamp structure.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of lighting, in particular to a power connection device and a lamp using the same.
[ background of the invention ]
The lighting fixture generally comprises two parts, namely a power supply part and a light source part, wherein the power supply part supplies power to the light source part, and power transmission is carried out between the power supply part and the light source part by virtue of wire connection. The lead between the power supply and the light source of the traditional lamp is connected in a tin soldering mode, and the power connection mode is complex in process and not beneficial to improving the assembly efficiency. At present, lamp products adopting quick-connection plugs for power connection exist in the market, a section of lead is respectively welded on a power supply and a light source, then a quick-connection male plug is arranged on one section of lead, a quick-connection female plug is arranged on the other section of lead, and during assembly, the quick-connection male plug is only required to be in butt joint with the quick-connection female plug, so that certain assembly efficiency is improved. However, all the existing lamp products adopting the quick-connect plug almost do not solve the installation and fixation of the quick-connect plug, so that the quick-connect plug is easily placed in a certain cavity of the lamp or exposed outside the lamp body, thereby not only having a certain influence on the reliability of power connection, but also enabling the structure of the lamp to be not compact enough.
Therefore, there is a need to provide a power connection device to overcome the above-mentioned drawbacks.
[ summary of the invention ]
The invention aims to provide a power connection device which is convenient to assemble and high in power connection reliability; the lamp using the power connection device can prevent the quick connector from being easily placed in a certain cavity of the lamp or being exposed outside the lamp body, and the compactness of the lamp structure is improved.
In order to achieve the purpose, the invention provides a power connection device which comprises a box body and a quick connection plug, wherein the box body is provided with an accommodating cavity with an opening towards one side, one side of the box body is provided with a wire inlet hole communicated with the accommodating cavity, an installation part and a clamping part are arranged in the accommodating cavity, one end of the quick connection plug is detachably arranged on the installation part, and the installation part is rotated to enable one end of the quick connection plug to extend out of the accommodating cavity or be completely arranged in the accommodating cavity; when the quick-connect plug is completely arranged in the accommodating cavity, the clamping part is clamped on the quick-connect plug so as to limit the quick-connect plug to rotate out of the accommodating cavity; the wire inlet hole is used for connecting one strand of wire with one end of the quick-connection plug after the wire passes through the wire inlet hole, and the opening of the containing cavity is used for connecting the other strand of wire with the other end of the quick-connection plug after the wire passes through the wire inlet hole.
In a preferred embodiment, the mounting device further comprises a mounting seat, and the mounting seat is arranged in the accommodating cavity and used for mounting the mounting piece.
In a preferred embodiment, the mount pad includes relative left support and the right support that sets up, left side support with be equipped with the switching hole of relative setting on the right support respectively, the quick connector with its relative both sides of one end that the installed part is connected all are equipped with the switching axle, the one end of quick connector is located left side support with between the right support, the switching axle embedding in the switching hole.
In a preferred embodiment, the mounting part is provided with a mounting cavity, the mounting cavity is in a shape matched with one end of the quick-plug connector, and one end of the quick-plug connector is embedded into the mounting cavity and is tightly matched with the mounting cavity.
In a preferred embodiment, the clamping part comprises a left supporting sheet and a right supporting sheet which are arranged oppositely, and the opposite side walls of the left supporting sheet and the right supporting sheet are provided with protruding clamping steps.
In a preferred embodiment, the side wall of the box body is provided with a first connecting portion.
In a preferred embodiment, the bottom of the box body is provided with a second connecting part.
In a preferred embodiment, the quick-connect plug comprises a quick-connect male plug and a quick-connect female plug, and the quick-connect male plug is detachably connected with the quick-connect female plug.
The invention also provides a lamp which comprises a power supply assembly and a light source assembly, wherein the power connection device is arranged between the power supply assembly and the light source assembly.
In a preferred embodiment, the power supply assembly is arranged on the upper side of the box body, and the power supply assembly is connected with the box body; the light source assembly is arranged on the lower side of the box body and connected with the box body.
According to the power connection device, the power connection convenience is improved by adopting the quick connection plug, the quick connection plug is installed through the installation piece, and the installation piece is rotated to facilitate power insertion operation and arrangement after power insertion is finished, so that the assembly convenience of the power connection device is improved; the quick-connection plug after the power connection is completed is completely and rotatably arranged in the accommodating cavity of the box body, the box body is used for protecting the quick-connection plug, and the clamping part is used for limiting and fixing the quick-connection plug in the accommodating cavity without moving, so that the power connection looseness caused by the shaking of the quick-connection plug is avoided, and the reliability of power connection is improved; the lamp using the power connection device can prevent the quick connector from being easily placed in a certain cavity of the lamp or being exposed outside the lamp body, and the compactness of the lamp structure is improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of a quick connector of the power connection device provided by the present invention when all the quick connector is placed in the accommodating cavity;
fig. 2 is a perspective view of the power connection device according to the present invention, when one end of the quick connector extends out of the accommodating cavity;
FIG. 3 is an exploded view of the power connection apparatus provided in the present invention;
FIG. 4 is a perspective view of a lamp provided by the present invention;
fig. 5 is an exploded view of a lamp provided by the present invention.
Reference numbers in the figures: 100. a power connection device; 200. a power supply component; 300. a light source assembly; 1. a box body; 2. quickly connecting a plug; 3. a mounting member; 4. a chucking section; 5. a mounting seat; 11. an accommodating cavity; 12. a wire inlet hole; 13. a first connection portion; 14. a second connecting portion; 21. quickly connecting a male plug; 22. a female plug is connected quickly; 31. a mounting cavity; 32. a transfer shaft; 41. a support sheet; 42. protruding clamping steps; 51. and (4) switching the holes.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantageous effects of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In an embodiment of the present invention, as shown in fig. 1-3, firstly, a power connection device 100 is provided, which includes a box body 1 and a quick connection plug 2, where the box body 1 is provided with an accommodating cavity 11 opened toward one side, one side of the box body 1 is provided with a wire inlet 12 communicated with the accommodating cavity 11, the accommodating cavity 11 is provided with an installation part 3 and a clamping part 4, one end of the quick connection plug 2 is detachably mounted on the installation part 3, and the installation part 3 is rotated to enable one end of the quick connection plug 2 to extend out of the accommodating cavity 11 or be completely placed in the accommodating cavity 11; when the quick-connect plug 2 is completely arranged in the accommodating cavity 11, the clamping part 4 is clamped on the quick-connect plug 2 to limit the quick-connect plug 2 to rotate out of the accommodating cavity 11; the wire inlet hole 12 is used for connecting one strand of wire with one end of the quick connector 2 after passing through, and the opening of the accommodating cavity 11 is used for connecting the other strand of wire with the other end of the quick connector 2 after passing through.
Specifically, the quick-connect plug 2 comprises a quick-connect male plug 21 and a quick-connect female plug 22, and the quick-connect male plug 21 is detachably connected with the quick-connect female plug 22. When the quick-connection male plug 21 is connected with the quick-connection female plug 22, electric communication is realized, and at the moment, the quick-connection plug 2 is in a roughly cuboid shape. The accommodating cavity 11 of the box body 1 is set to be slightly larger than the quick-connection plug 2 in shape and size, the quick-connection plug 2 is firstly connected with corresponding electric connection before being installed on the installation piece 3, then the quick-connection plug is installed on the installation piece 3, and finally the installation piece 3 is rotated to completely place the quick-connection plug 2 in the accommodating cavity 11; the quick-connect plug 2 is fixed in the accommodating cavity 11 by the clamping part 4, so that poor contact caused by shaking of the quick-connect plug 2 is avoided. When the power connection device is applied to a specific lamp, the length direction of the power connection device can be horizontally placed, so that the height of the lamp can be reduced, the size of the lamp can be reduced, and the structure of the lamp is more compact.
Still include mount pad 5, mount pad 5 is located in the holding chamber 11, be used for the installation installed part 3. In a preferred embodiment, the mount pad 5 includes the left support and the right support that set up relatively, left side support with be equipped with the switching hole 51 of relative setting on the right support respectively, connect plug 2 soon with its relative both sides of one end that installed part 3 is connected all are equipped with switching axle 32, the one end of connecting plug 2 soon is located left support with between the right support, switching axle 32 imbeds in the switching hole 51, thereby realize the rotation of installed part 3.
In order to realize quick connector plug 2's one end and the demountable installation of installed part 3, be equipped with installation cavity 31 on the installed part 3, installation cavity 31 establish into with the shape of the one end looks adaptation that quick connector plug 2 is connected, the one end embedding that quick connector plug 2 is connected in the installation cavity 31 and with tight fit between the installation cavity 31.
In a preferred embodiment, the holding portion 4 includes a left supporting piece and a right supporting piece which are oppositely arranged, and the left supporting piece and the right supporting piece have the same structure and are symmetrically arranged, and are collectively referred to as the supporting pieces 41. And the side wall of the left support sheet opposite to the right support sheet is provided with a convex clamping step 42. When the quick-connection plug 2 is completely arranged in the accommodating cavity 11, the quick-connection plug 2 is arranged between the left support piece and the right support piece, and the raised clamping steps 42 of the quick-connection plug 2 are clamped on the quick-connection plug 2 respectively, so that the clamping and limiting effects are achieved.
The box body 1 is preferably made of PVC materials, and the left support, the right support, the left support sheet, the right support sheet and the box body 1 are integrally formed by injection molding. The thickness of the left support sheet and the right support sheet is about 2-5 mm, so when the quick-connect plug 2 actively rotates to pass through the convex clamping step 42, a certain offset can be formed by utilizing the elasticity of the left support sheet and the right support sheet, but when no external force is actively applied, the offset of the support sheets cannot be caused, and the purpose of clamping the quick-connect plug 2 is achieved.
The lateral wall of box body 1 is equipped with first connecting portion 13. In this embodiment, the first connecting portion 13 is a wedge-shaped boss disposed on two opposite side walls of the case 1, and the first connecting portion 13 is used for connecting the case 1 with a power supply component of a lamp.
The bottom of the box body 1 is provided with a second connecting part 14. In this embodiment, the second connecting portion 14 is a connecting hole formed in the bottom of the case 1, and the second connecting portion 14 is used for connecting the case 1 with a light source assembly of a lamp.
As shown in fig. 4 and 5, the present embodiment further provides a lamp, which includes a power supply assembly 200 and a light source assembly 300, and the power connection device 100 is disposed between the power supply assembly 200 and the light source assembly 300.
In a preferred embodiment, the power supply module 200 is provided on the upper side of the case 1, and the power supply module 200 is connected to the case 1; the light source assembly 300 is disposed at the lower side of the case body 1, and the light source assembly 300 is connected with the case body 1.
The invention is not limited solely to that described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, so that the invention is not limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.
Claims (10)
1. A power connection device is characterized by comprising a box body and a quick-connection plug, wherein the box body is provided with an accommodating cavity with an opening towards one side, one side of the box body is provided with a wire inlet hole communicated with the accommodating cavity, an installation part and a clamping part are arranged in the accommodating cavity, one end of the quick-connection plug is detachably arranged on the installation part, and the installation part is rotated to enable one end of the quick-connection plug to extend out of the accommodating cavity or be completely arranged in the accommodating cavity; when the quick-connect plug is completely arranged in the accommodating cavity, the clamping part is clamped on the quick-connect plug so as to limit the quick-connect plug to rotate out of the accommodating cavity; the wire inlet hole is used for connecting one strand of wire with one end of the quick-connection plug after the wire passes through the wire inlet hole, and the opening of the containing cavity is used for connecting the other strand of wire with the other end of the quick-connection plug after the wire passes through the wire inlet hole.
2. The electrical apparatus of claim 1, further comprising a mounting seat disposed in the receiving cavity for mounting the mounting member.
3. The power connection device according to claim 2, wherein the mounting base includes a left support and a right support which are opposite to each other, the left support and the right support are respectively provided with opposite switch holes, opposite sides of one end of the quick-connect plug, which is connected to the mounting member, are respectively provided with a switch shaft, one end of the quick-connect plug is arranged between the left support and the right support, and the switch shafts are embedded into the switch holes.
4. The electrical connection apparatus of claim 3, wherein the mounting member has a mounting cavity, the mounting cavity is shaped to fit with an end of the quick connector, and the end of the quick connector is embedded in the mounting cavity and tightly fits with the mounting cavity.
5. The electrical apparatus of claim 1, wherein the retention portion comprises a left support piece and a right support piece disposed opposite to each other, and a protruding retention step is disposed on a side wall of the left support piece opposite to a side wall of the right support piece.
6. The electrical apparatus of claim 1, wherein the side wall of the case has a first connection portion.
7. The electrical apparatus of claim 1, wherein the bottom of the case is provided with a second connector.
8. The electrical connection apparatus of claim 1, wherein the quick-connect plug comprises a quick-connect male plug and a quick-connect female plug, and the quick-connect male plug and the quick-connect female plug are detachably connected.
9. A luminaire comprising a power supply assembly and a light source assembly, characterized in that the power receiving device as claimed in any one of claims 1-8 is arranged between said power supply assembly and said light source assembly.
10. The light fixture of claim 9, wherein the power supply assembly is disposed on an upper side of the box body, the power supply assembly being coupled to the box body; the light source assembly is arranged on the lower side of the box body and connected with the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213871.8A CN113883481A (en) | 2021-10-19 | 2021-10-19 | Power connection device and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111213871.8A CN113883481A (en) | 2021-10-19 | 2021-10-19 | Power connection device and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113883481A true CN113883481A (en) | 2022-01-04 |
Family
ID=79003381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111213871.8A Pending CN113883481A (en) | 2021-10-19 | 2021-10-19 | Power connection device and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113883481A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW397292U (en) * | 1999-04-07 | 2000-07-01 | Formosa Electronic Ind Inc | Composite plug |
| CN201038530Y (en) * | 2007-04-25 | 2008-03-19 | 陈希龄 | Plug interchangeable power supply adapter |
| CN105202421A (en) * | 2015-10-12 | 2015-12-30 | 无锡优为照明科技有限公司 | Rail type lighting lamp capable of being mounted through magnetic support |
| CN205985498U (en) * | 2016-07-29 | 2017-02-22 | 常州赛华汉诚电子有限公司 | Audio frequency plug with protect function |
| CN208783866U (en) * | 2018-06-26 | 2019-04-26 | 浙江德清完美箱包有限公司 | A kind of suitcase of variable volume |
| CN110286209A (en) * | 2019-07-23 | 2019-09-27 | 珠海格力电器股份有限公司 | A kind of sensor |
| CN110630932A (en) * | 2019-09-20 | 2019-12-31 | 江苏实益达智能光电有限公司 | Novel LED module track shot-light |
| CN212252517U (en) * | 2020-05-29 | 2020-12-29 | 中山市翰锋照明有限公司 | Split type power connection device applied to ceiling lamp |
-
2021
- 2021-10-19 CN CN202111213871.8A patent/CN113883481A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW397292U (en) * | 1999-04-07 | 2000-07-01 | Formosa Electronic Ind Inc | Composite plug |
| CN201038530Y (en) * | 2007-04-25 | 2008-03-19 | 陈希龄 | Plug interchangeable power supply adapter |
| CN105202421A (en) * | 2015-10-12 | 2015-12-30 | 无锡优为照明科技有限公司 | Rail type lighting lamp capable of being mounted through magnetic support |
| CN205985498U (en) * | 2016-07-29 | 2017-02-22 | 常州赛华汉诚电子有限公司 | Audio frequency plug with protect function |
| CN208783866U (en) * | 2018-06-26 | 2019-04-26 | 浙江德清完美箱包有限公司 | A kind of suitcase of variable volume |
| CN110286209A (en) * | 2019-07-23 | 2019-09-27 | 珠海格力电器股份有限公司 | A kind of sensor |
| CN110630932A (en) * | 2019-09-20 | 2019-12-31 | 江苏实益达智能光电有限公司 | Novel LED module track shot-light |
| CN212252517U (en) * | 2020-05-29 | 2020-12-29 | 中山市翰锋照明有限公司 | Split type power connection device applied to ceiling lamp |
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