CN208058780U - Split type electric source component - Google Patents
Split type electric source component Download PDFInfo
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- CN208058780U CN208058780U CN201820636167.0U CN201820636167U CN208058780U CN 208058780 U CN208058780 U CN 208058780U CN 201820636167 U CN201820636167 U CN 201820636167U CN 208058780 U CN208058780 U CN 208058780U
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- upper casing
- clamping piece
- pedestal
- operating lever
- metallic conduction
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Abstract
The utility model is related to a kind of Split type electric source components, including pedestal and upper casing, electrical wire board is installed on pedestal, there are two quick connectors for setting between upper casing and pedestal, each quick connector includes metallic conduction seat, clamping piece and operating lever, metallic conduction seat is mutually fixed with pedestal and is mutually electrically connected with electrical wire board, metallic conduction seat includes jack, through-hole is offered on the upper casing, the clamping piece is arranged at the jack of metallic conduction seat, the operating lever is hingedly arranged on upper casing, operating lever includes cam, the cam is inconsistent with clamping piece after upper casing, cam can promote clamping piece deformation and conducting wire is made to loosen after being rotated with operating lever.The utility model is simple in structure, compact, easy to assembly, is suitable for more narrow installation environment.
Description
Technical field
The utility model is related to a kind of Split type electric source components.
Background technology
Recessed light fixture in the prior art, generally includes lamp body, and lamp body includes luminescence component and and luminescence component
Coordinate the radiating seat of heat dissipation, is provided with the power supply module being mutually electrically connected with luminescence component on radiating seat, cover is additionally provided on radiating seat
The rear cover being located on power supply module.For recessed light fixture when being installed with wall or ceiling cooperation, its rear end is usually whole embedding
In the crack of wall or ceiling, therefore there is certain requirement to the length of recessed light fixture.Due on recessed light fixture
The setting of power supply module makes the entire length of recessed light fixture be difficult to become smaller with suitable for smaller crack.In addition, existing
There is the problems such as recessed light fixture of technology, power supply module is susceptible to aged deterioration after long-term use, needs to carry out it
Repair is replaced, but since power supply module and lamp body are fixed to each other, every time repair or while replacing be required for power supply module from lamp
It is removed on body, operation is more inconvenient.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of Split type electric source component, simple in structure, body
Product is small and exquisite, easy to assembly, is suitable for more narrow installation environment.
To achieve the above object, the utility model provides a kind of Split type electric source component, including pedestal and detachable
The upper casing being arranged on pedestal is installed with electrical wire board on pedestal, and there are two be respectively used to and household for setting between upper casing and pedestal
The quick connector that the positive and negative polarity wire of power supply is connected, each quick connector include metallic conduction seat, folder
Hold piece and operating lever, metallic conduction seat is mutually fixed with pedestal and is mutually electrically connected with electrical wire board, and metallic conduction seat includes and conducting wire
Coordinate the jack of grafting, the through-hole aligned with jack is offered on the upper casing, the clamping piece is arranged in metallic conduction seat
Jack at, clamping piece can with jack inner wall coordinate conducting wire is clamped, the operating lever is hingedly arranged on upper casing, behaviour
Include cam as bar, the cam is inconsistent with clamping piece after upper casing, and cam can promote to be clamped after rotating with operating lever
Piece deformation simultaneously makes conducting wire loosen.
It is using the advantages of above-mentioned technical proposal：The Split type electric source component of the utility model need not be mutually solid with lamp body
It is fixed, it can directly be fixed with ceiling or wall cooperation, be lamp body by way of being electrically connected between lamp body and domestic power supply
Power supply, can reduce the entire length of recessed light fixture, can be suitable for more narrow installation environment.Due to quickly connecting
The setting for connecing device, the positive and negative polarity wire convenient for power supply module and domestic power supply quickly connect.When being docked with conducting wire, by stirring
Operating lever makes the clamping piece deformation being arranged on metallic conduction seat, and conducting wire is enable to be fully inserted into jack by the through-hole of shell
In；When unclamping operating lever, clamping piece resets and conducting wire clamping is pressed at jack inner wall.The utility model is simple in structure,
It connects relatively stable and easy to operate.
As further improvement of the utility model：The metallic conduction seat by one piece of strip sheet metal two lateral centers
Direction convolution is formed, and the middle part convolution of sheet metal forms the slot that positioning is inserted into for clamping piece, the equal convolution shape in both sides of sheet metal
At the jack, two jacks are located at the top of slot, and interval forms the interpolation slit plugged for cam between two jacks, described
Clamping piece includes fixed part, arc-shaped curvature portion and clamping part, and fixed part offsets with slot bottom inner wall, arc-shaped curvature portion and clamping
Portion is two, and one end of two arc-shaped curvature portions is connected with fixed part, the other end and two folders of two arc-shaped curvature portions
The portion of holding is connected respectively, and two arc-shaped curvature portions are plugged in slot and below jack, and two clamping parts support respectively
Position is formed with abutting portion between the rear end of two jacks, two clamping parts, the abutting portion be located at below interpolation slit and with it is described
Cam contradicts cooperation.
It is using the advantages of above-mentioned technical proposal：Metallic conduction seat can be formed by one piece of strip sheet metal convolution, convenient for gold
Belong to the processing and manufacturing of conductive seat.Operating lever is stirred when installation, due to the cam of operating lever be plugged in interpolation slit and with clamping piece
Abutting portion contradicts cooperation, therefore can promote arc-shaped curvature portion deformation, and clamping part is driven in the deformation process of arc-shaped curvature portion
The simultaneously rear end far from jack is moved, to enable conducting wire to be fully inserted into jack.When unclamping operating lever, arc-shaped curvature portion
It is resetted under the action of natural resiliency so that abutting portion band moving cam turns round, and clamping part can will be inserted into jack in reseting procedure
In conducting wire be pressed at jack inner wall, to formed conducting wire is gripped, simple in structure, easy to operate, connection effect
More preferably.Further, since arc-shaped curvature portion is plugged in slot and below jack, and fixed part offsets with slot bottom inner wall,
Make clamping piece be not easy to be detached from from metallic conduction seat in deformation process, improves clamping tablet stability.
As further improvement of the utility model：It is formed with bayonet between the both sides inner wall and bottom inner wall of the slot,
The both sides of the fixed part are provided with the clamp with bayonet cooperation clamping.
It is using the advantages of above-mentioned technical proposal：Clamping piece is set to be not easy to take off from metallic conduction seat in deformation process
From further improving clamping tablet stability.
As further improvement of the utility model：The upper casing is corresponded to be provided at metallic conduction seat and be worn for the cam
If the line of rabbet joint, be formed with rotation slot between the inner wall that line of rabbet joint both sides are oppositely arranged, the both sides of the operating lever include and rotate
The hinge column of slot cooperation rotation connection, be provided on the hinge column contradict cooperation with the both sides of the edge on line of rabbet joint top consequently facilitating
Hinge column is inserted into the inclined-plane in rotation slot.
It is using the advantages of above-mentioned technical proposal：In installation operation bar, first its cam is inserted into the line of rabbet joint, due to operation
It is provided with inclined-plane on the hinge column of bar both sides, can contradict and coordinate with the both sides of the edge on line of rabbet joint top, when imposing certain pressure
Operating lever can be made to pass through the line of rabbet joint and be inserted into rotation slot, the installation of bar easy to operation.
As further improvement of the utility model：It is both provided with guide groove at the both sides of the edge on the line of rabbet joint top, two
A guide groove is correspondingly arranged in the top of two rotation slots respectively.
It is using the advantages of above-mentioned technical proposal：Due to the setting of guide groove so that in installation operation bar, can first by
In the hinge column merging guide groove of operating lever both sides, certain pressure then is imposed towards guide groove bottom direction, it just can be smooth
It is inserted into rotation slot.Certain guiding role, installation easy to operation are played in the setting of guide groove.
As further improvement of the utility model：The upper casing is provided with what electric wire between supply lines plate and lamp body was worn
Opening, open outer side are covered with block, which can mutually splice with upper casing edge, and the pedestal corresponds to be provided with down at block
Tooth row is provided in block and closes the upper tooth row that electric wire is clamped with lower tooth deploying, passes through screwed lock between block and pedestal
It fastens, be formed with that supply lines wears between block edge and susceptor edges passes through hole.
It is using the advantages of above-mentioned technical proposal：Due to also needing to be electrically connected by electric wire between electrical wire board and lamp body, the electricity
One end of line is usually mutually welded with electrical wire board, and electric wire can be threaded through opening and be compressed in hole and by block, due to
It is respectively arranged with tooth row and lower tooth row between block and pedestal, will be locked between block and pedestal by screw, make to wear
Being located at opening and the electric wire in hole can obtain compressing positioning, prevent weld between electric wire and electrical wire board to be detached from, structure
Simply, wearing and installing convenient for electric wire makes electric wire be not easy to fall off from electrical wire board.
Description of the drawings
Fig. 1 is the structure chart of the utility model embodiment；
Fig. 2 is the explosive view 1 of the utility model embodiment；
Fig. 3 is the explosive view 2 of the utility model embodiment；
Fig. 4 is the vertical view of the utility model embodiment；
Fig. 5 is sectional views of the Fig. 4 along the parts A-A；
Fig. 6 is sectional views of the Fig. 4 along the parts B-B；
Fig. 7 is the enlarged drawing of the parts E in Fig. 6；
Fig. 8 is the enlarged drawing of C portion in Fig. 5；
Fig. 9 is the enlarged drawing of the parts D in Fig. 5；
Figure 10 is that the schematic diagram after operating lever is hidden in Fig. 8；
Figure 11 is the structure chart of block in the utility model embodiment；
Figure 12 is the explosive view of quick connector in the utility model embodiment；
Figure 13 is the structure chart of quick connector in the utility model embodiment.
Specific implementation mode
The implementation of the Split type electric source component of the utility model is for example shown in attached drawing 1 to 13：Including pedestal 2 and detachably
Upper casing 1 on the base 2 is set, electrical wire board 3 is installed on pedestal 2, power driving circuit, upper casing 1 and base are carried on electrical wire board 3
There are two the positive and negative polarity wires being respectively used to domestic power supply for setting between seat 2（It is not shown in figure）The quick connection being connected
Device, the quick connector include metallic conduction seat 41, clamping piece 42 and operating lever 43, metallic conduction seat 41 with
2 phase of pedestal is fixed and is electrically connected with 3 phase of electrical wire board, metallic conduction seat 41 include with conducting wire coordinate grafting jack 411, it is described on
The through-hole 11 aligned with jack 411 is offered on shell 1, the clamping piece 42 is arranged at the jack 411 of metallic conduction seat 41,
Clamping piece 42 can coordinate with 411 inner wall of jack is clamped conducting wire, and the operating lever 43 is hingedly arranged on upper casing 1, behaviour
It includes cam 431 to make bar 43, which passes through inconsistent with clamping piece 42 after upper casing 1, and cam 431 is with 43 turns of operating lever
It can promote 42 deformation of clamping piece after dynamic and conducting wire is made to loosen, clamping piece 42 also can act on convex under the action of elastic reset
It takes turns and operating lever 43 is made to reset.
In the present embodiment, the metallic conduction seat 41 by one piece of strip sheet metal two lateral center position convolution shapes
Form the slot 412 that positioning is inserted into for clamping piece 42 at the middle part convolution of, sheet metal, the equal convolution in both sides of sheet metal forms described
Jack 411, two jacks 411 are located at the top of slot 412, and interval is formed between two jacks 411 plugs for cam 431
Interpolation slit 413, the clamping piece 42 include fixed part 421, arc-shaped curvature portion 422 and clamping part 423, fixed part 421 and slot
412 bottom inner walls offset, and fixed part 421 is preferably obtained and mutually fixed with 412 bottom inner wall of slot, and arc-shaped curvature portion 422 and clamping part 423 are equal
It it is two, one end of two arc-shaped curvature portions 422 is connected with fixed part 421, the other end and two of two arc-shaped curvature portions 422
A clamping part 423 is connected respectively, and two arc-shaped curvature portions 422 are plugged in slot 413 and below jack 411,
Two clamping parts 423 are butted on the rear end of two jacks 411 respectively, and position is formed with abutting portion 424 between two clamping parts 423,
The abutting portion 424 is located at 413 lower section of interpolation slit and is contradicted with the cam 431 and coordinated, the fixed part 421, arc-shaped curvature portion 422
And 423 equal integrally connected of clamping part.
In the present embodiment, it is formed with bayonet 414 between the both sides inner wall 412a and bottom inner wall 412b of the slot 412,
The both sides of the fixed part 421 are provided with the clamp 425 with the cooperation clamping of bayonet 414.
In the present embodiment, the upper casing 1 corresponds to the line of rabbet joint for being provided at metallic conduction seat 41 and being worn for the cam 431
12, rotation slot 121 is formed between the inner wall that 12 both sides of the line of rabbet joint are oppositely arranged, and the both sides of the operating lever 43 include and rotate
Slot 121 coordinates the hinge column 432 of rotation connection, is provided on the hinge column 432 and the both sides of the edge on 12 top of the line of rabbet joint contradict
Cooperation is consequently facilitating hinge column 432 is inserted into the inclined-plane 4321 in rotation slot 121.The hinge column 432 of operating lever 43 with the line of rabbet joint
When the both sides of the edge on 12 tops are inconsistent, certain pressure is imposed, the line of rabbet joint 12 can be made slightly to expand so as to will easily cut with scissors
It connects column 432 to be inserted into rotation slot 121, and is not easy to deviate from.
In the present embodiment, guide groove 123, two guide grooves are both provided at the both sides of the edge on 12 top of the line of rabbet joint
123 are correspondingly arranged in the top of two rotation slots 121 respectively.Its hinge column 432 is first set to be placed in guide groove when installation operation bar 43
In 123, then towards guide groove 123 certain pressure is imposed, just can be smoothly encased in rotation slot 121
In the present embodiment, the upper casing 1 is provided with the opening 13 that electric wire 5 between supply lines plate 3 and lamp body is worn, opening
13 outside masks are equipped with block 14, which can mutually splice with 1 edge of upper casing, and the pedestal 2 corresponds to be provided at block 14
Lower tooth row 21 is provided in block 14 and coordinates the upper tooth row 141 that electric wire 5 is clamped, block 14 and pedestal 2 with lower tooth row 21
Between fixed by screw locking, be formed with that supply lines 5 wears between 2 edge of 14 edge of block and pedestal passes through hole 142.
Above example, only one kind of the utility model preferably specific example, those skilled in the art are new in this practicality
The usual variations and alternatives carried out in type technical proposal scope are included in protection scope of the present invention.
Claims (6)
1. a kind of Split type electric source component, it is characterised in that：Including pedestal and the upper casing being detachably arranged on pedestal, pedestal
On be installed with electrical wire board, between upper casing and pedestal setting there are two be respectively used to and the positive and negative polarity wire of domestic power supply be connected
Quick connector, the quick connector includes metallic conduction seat, clamping piece and operating lever, metallic conduction seat
Mutually fixed with pedestal and be mutually electrically connected with electrical wire board, metallic conduction seat includes the jack for coordinating grafting with conducting wire, on the upper casing
The through-hole aligned with jack is offered, the clamping piece is arranged at the jack of metallic conduction seat, and clamping piece can be with jack
Conducting wire is clamped in inner wall cooperation, and the operating lever is hingedly arranged on upper casing, and operating lever includes cam, which passes through
Inconsistent with clamping piece after upper casing, cam can promote clamping piece deformation and conducting wire is made to loosen after being rotated with operating lever.
2. Split type electric source component according to claim 1, it is characterised in that：The metallic conduction seat is by one block of strip gold
The two lateral center position convolutions for belonging to piece are formed, and the middle part convolution of sheet metal forms the slot that positioning is inserted into for clamping piece, metal
The equal convolution in both sides of piece forms the jack, and two jacks are located at the top of slot, and interval is formed for convex between two jacks
Take turns the interpolation slit that plugs, the clamping piece includes fixed part, arc-shaped curvature portion and clamping part, fixed part and slot bottom inner wall phase
It supports, arc-shaped curvature portion and clamping part are two, and one end of two arc-shaped curvature portions is connected with fixed part, two arc-shaped bends
The other end in portion is connected respectively with two clamping parts, and two arc-shaped curvature portions are plugged in slot and under jack
Side, two clamping parts are butted on the rear end of two jacks respectively, and position is formed with abutting portion between two clamping parts, the conflict position
It contradicts below interpolation slit and with the cam and coordinates.
3. Split type electric source component according to claim 2, it is characterised in that：The both sides inner wall of the slot and bottom inner wall
Between be formed with bayonet, the both sides of the fixed part are provided with the clamp with bayonet cooperation clamping.
4. Split type electric source component according to claim 1, it is characterised in that：The upper casing corresponds to be set at metallic conduction seat
It is equipped with the line of rabbet joint worn for the cam, rotation slot is formed between the inner wall that line of rabbet joint both sides are oppositely arranged, the operating lever
Both sides include the hinge column with rotation slot cooperation rotation connection, and the both sides of the edge with line of rabbet joint top are provided on the hinge column
Cooperation is contradicted consequently facilitating hinge column is inserted into the inclined-plane in rotation slot.
5. Split type electric source component according to claim 4, it is characterised in that：It is equal at the both sides of the edge on the line of rabbet joint top
It is provided with guide groove, two guide grooves are correspondingly arranged in the top of two rotation slots respectively.
6. Split type electric source component according to claim 1, it is characterised in that：The upper casing is provided with supply lines plate and lamp
The opening that electric wire is worn between body, open outer side are covered with block, which can mutually splice with upper casing edge, the pedestal pair
It answers and is provided with lower tooth row at block, be provided in block and close the upper tooth row that electric wire is clamped, block and base with lower tooth deploying
It is fixed by screw locking between seat, be formed with that supply lines wears between block edge and susceptor edges passes through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636167.0U CN208058780U (en) | 2018-04-28 | 2018-04-28 | Split type electric source component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820636167.0U CN208058780U (en) | 2018-04-28 | 2018-04-28 | Split type electric source component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058780U true CN208058780U (en) | 2018-11-06 |
Family
ID=63982714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820636167.0U Active CN208058780U (en) | 2018-04-28 | 2018-04-28 | Split type electric source component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022213524A1 (en) * | 2021-04-08 | 2022-10-13 | 温州市正瑞科技有限公司 | Downlight driver |
-
2018
- 2018-04-28 CN CN201820636167.0U patent/CN208058780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022213524A1 (en) * | 2021-04-08 | 2022-10-13 | 温州市正瑞科技有限公司 | Downlight driver |
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