CN202285458U

CN202285458U - Circuit board extension clamp

Info

Publication number: CN202285458U
Application number: CN2011204386915U
Authority: CN
Inventors: 李威龙
Original assignee: Taiwan Oasis Technology Co Ltd
Current assignee: Taiwan Oasis Technology Co Ltd
Priority date: 2011-11-08
Filing date: 2011-11-08
Publication date: 2012-06-27
Anticipated expiration: 2021-11-08

Abstract

The circuit board extension fixture of the utility model mainly comprises a first upper clamp and a first lower clamp that are correspondingly buckled; wherein, the inner side surface of the first lower clamp is provided with a plurality of circuit board placement grooves that are connected front to back; and the inner side surfaces of the first upper clamp and the first lower clamp are correspondingly provided with at least one conductive member slot extending between each circuit board placement groove. The circuit board can be placed between the correspondingly buckled first upper clamp and the first lower clamp in a docking manner to achieve the purpose of forming a plurality of circuit boards to extend and connect; even at least one conductive member spanning between the predetermined circuit board placement grooves can be inserted into the conductive member slot of the first upper clamp or the first lower clamp to quickly form a plurality of circuit boards Electrical connection is formed, which is conducive to modular production of the object of use.

Description

Circuit board extends anchor clamps

Technical field

The relevant a kind of circuit board anchor clamps of the utility model are meant a kind of can continuing in order to constitute plural circuit board extension especially, help to use the circuit board of object module making to extend anchor clamps.

Background technology

Press,, be different from traditional fluorescent lamp pipe or incandescent lamp bulb and can not add to have the character of anti-vibration, swing, wearing and tearing preferably, therefore can increase the life-span effectively because of gas or vacuum tube damage because light-emitting diode (LED) is to belong to solid-state operator scheme.

Significantly promote down in the light-emitting diode value of the product; The field of high brightness LED is constantly developed; With regard to lighting source market; At flashlight, searchlight, camping lamp, photoflash lamp, Medical Instruments illuminating lamp, on outdoor lighting etc. was used even, high brightness LED corroded traditional fluorescent lamp pipe or incandescent lamp bulb market just rapidly.

Therefore; Industry is generally used the modularized light emitting diode element; Confession is as the lighting source of Related product; Similarly the light-emitting diode that mostly quantity do not waited of modularization light-emitting diode is arrangement modes such as shape in upright arrangement, array shape or loop shaped and is built on a circuit board or the metal substrate (following general designation circuit board), uses for further circuit board being installed on the main body of light fixture.

Even; The circuit board of some modularization light-emitting diode depicts the submounts that quantity does not wait in advance; And construction has the light-emitting diode that quantity does not wait on each submounts; Make to utilize the mode of reservation submounts quantity, adjust the light-emitting diode quantity of light-emitting diode, and then reach the purpose of adjustment luminous power.

Though the circuit board of similar tool adjustment function can utilize the mode that keeps submounts quantity; Reach the purpose of adjustment light-emitting diode (or other electron component) quantity; But its with the process of using the group of objects attaching to close in, maybe be because the change of submounts quantity, and increase circuit board installation, maintenance difficulty; Even must change difform fixer or support; Not only increase the development cost of associated components, also increase the difficulty of modularization making, relatively be not easy to reduce production, assembly cost.

The utility model content

The technical problem that the utility model solved promptly can be extended and continue providing a kind of in order to constitute plural circuit board, helps to use the circuit board of object module making to extend anchor clamps.

The technical scheme of the utility model is: the circuit board of the utility model extends anchor clamps, has corresponding one first upper clip and one first lower clamping piece that fastens basically; Wherein, the medial surface of this first lower clamping piece is provided with the circuit board putting groove that a plurality of front and back communicate; And the medial surface of this first upper clip and this first lower clamping piece is corresponding to be provided with at least together along stretching in the conduction element slot between each circuit board putting groove.In principle, the circuit board of the utility model extends anchor clamps when using, and circuit board is placed between corresponding first upper clip that fastens, first lower clamping piece with docking mode, can reach quick formation plural number circuit board and extend the purpose that continues.

According to above-mentioned primary structure characteristic, said circuit board extends anchor clamps, can further select in the conduction element slot of this first upper clip or this first lower clamping piece, to be plugged with at least one across the conduction element between the predetermining circuit plate putting groove.

According to above-mentioned primary structure characteristic, the front side of said first upper clip and rear side are respectively equipped with a plurality of buckle ears; The front side of this first lower clamping piece and rear side are respectively equipped with the protruding button that supplies corresponding fastening with each buckle ear.

According to above-mentioned primary structure characteristic, the two ends of said first upper clip and this first lower clamping piece are corresponding to be formed a confession and uses the chimeric portion that is embedded of object.

According to above-mentioned primary structure characteristic, said first upper clip and first lower clamping piece are respectively equipped with a plurality of reinforcement parts.

The reinforcement part of above-mentioned first upper clip is made up of the raised line of being located at this first upper clip lateral surface; The reinforcement part of this first lower clamping piece is made up of the raised line of being located at this first lower clamping piece lateral surface.

Particularly, the circuit board of the utility model extension anchor clamps can produce following effect.

1. only need utilize simple clinching action fast circuit board to be fixed between first upper clip, first lower clamping piece with docking mode folder system, significantly simplify plural circuit board plate and extend the installation action that continues.

2. only need first upper clip, first lower clamping piece are pulled open and can make things convenient for maintenance, the replacing of circuit board fast with the circuit board removal.

3. utilize the conduction element of the conduction element slot of reserving and the predetermined quantity of arranging in pairs or groups to use, promptly constitute plural circuit fast and electrically engage, help to use the object module making.

Description of drawings

Fig. 1 is that the circuit board of the utility model extends anchor clamps use configuration reference diagram.

Fig. 2 is that the circuit board of the utility model extends the clamp structure exploded view.

Fig. 3 is first upper clip in the utility model, the first lower clamping piece medial surface plane structure chart.

Fig. 4 is that the circuit board of the utility model extends anchor clamps occupation mode reference diagram.

Fig. 5 is that the circuit board of the utility model extends the another kind of occupation mode reference diagram of anchor clamps.

Fig. 6 is that the circuit board of the utility model extends the another kind of configuration reference diagram that uses of anchor clamps.

Fig. 7 is the use object module assembling mode sketch map of the utility model.

Fig. 8 is the another kind of modularization assembling mode of the use object sketch map of the utility model.

The stereoscopic figure of fixing jig structure of Fig. 9 the utility model and circuit board.

First upper clip of stationary fixture, the first lower clamping piece medial surface plane structure chart among Figure 10 the utility model first embodiment.

Figure 11 is the use mounting means sketch map of the stationary fixture of the utility model.

Figure 12 is that the stationary fixture of the utility model is accomplished the installment state sketch map.

Figure 13 be the utility model second embodiment stationary fixture and with the scheme of installation of circuit board.

Figure 14 is the enlarged diagram of conduction element among the utility model second embodiment.

The figure number explanation:

10 circuit boards

12 location holes

13 power supply terminals

20 use object

21 mouldings

22 are embedded groove

30 circuit boards extend anchor clamps

31 first upper clips

312 conduction element slots

313 buckle ears

314 raised lines

32 first lower clamping pieces

321 circuit board putting grooves

322 conduction element slots

323 protruding buttons

324 raised lines

33 conduction elements

34 are embedded portion

40 stationary fixtures

41 second upper clips

411 terminal holes

412 reference columns

42 second lower clamping pieces

421 terminal holes

422 conduction element slots

43 conduction elements

431 conduction element bodies

432 Plug Divisions

433 electrode contacts.

Embodiment

Circuit board like Fig. 1 the utility model extends shown in the anchor clamps use configuration reference diagram; The circuit board of the utility model extends anchor clamps 30 and mainly continues in order to the extension that constitutes plural circuit board 10; And the use of matching and fixing anchor clamps 40, forming circuit plate 10 and the mounting engagement of using object 20 (lamp group as shown in the figure) fast; Please cooperate simultaneously with reference to the circuit board of figure 2 the utility model and extend in clamp structure exploded view, Fig. 3 the utility model shown in first upper clip, the first lower clamping piece medial surface plane structure chart, the circuit board clamp structure 30 of the utility model has two first upper clip 31 and first lower clamping pieces 32 that supply mutual clinchings to be engaged in circuit board 10 plate ends basically.

Wherein: the medial surface of this first lower clamping piece 32 is provided with the circuit board putting groove 321 that a plurality of front and back communicate; And medial surface of folder face 31 and this first lower clamping piece 32 is corresponding on this is provided with at least together along stretching in the conduction element slot 312,322 between each circuit board putting groove.Please cooperate simultaneously with reference to shown in Figure 4; The circuit board of the utility model extends anchor clamps 30 when using; Circuit board 10 is placed between corresponding first upper clip 31 that fastens, first lower clamping piece 32 with docking mode, can constitute plural circuit board 10 fast and extend and continue, and as shown in Figure 1; Be matched with outermost circuit board 10 installing stationary fixtures 40; Get final product quick forming circuit plate 10 and the mounting engagement of using object 20 (lamp group as shown in the figure), utilize the terminal hole (figure slightly) on the stationary fixture 40 simultaneously, let the power supply terminal of circuit board 10 be able to utilize affiliated stationary fixture 40 electrically to engage with the circuit that uses object 20.

Certainly; The circuit board of the utility model extends anchor clamps 30; Also can be as shown in Figure 5; Further select in the conduction element slot 322 of this first upper clip 31 or this first lower clamping piece 32, to be plugged with at least one across the conduction element 33 between the predetermining circuit plate putting groove 321; Utilize conduction element 33 electrically to engage in constituting the plural circuit board 10 that is formed between this first upper clip 31, first lower clamping piece 32 by folder, simultaneously as shown in Figure 6, distinctly utilize circuit board 10 affiliated stationary fixtures 40 electrically to engage with the circuit that uses object 20.

Especially; All be reserved with the conduction element slot at first upper clip, first lower clamping piece; Make and use, do circuit board quantity, position adjustment in response to the use object fast, and fast, accurately constitute the electrical joint of plural circuit board with the conduction element of collocation predetermined quantity; Help to use modularization assembling, the making (like Fig. 7 and shown in Figure 8) of object 20 (light fixture), reduce production, the assembly cost that uses object relatively.

When below further specifying circuit board extension anchor clamps 30 practical implementations of the utility model, the detailed structure that its associated components possibly appear.

Like Fig. 2 and shown in Figure 3, the utility model is when implementing, and each organizes first upper clip 31 and first lower clamping piece 32 that circuit board extends anchor clamps 30 for distinctly being monomer independently, and the front side of this first upper clip 31 and rear side are respectively equipped with a plurality of buckle ears 313; As for, the front side of this first lower clamping piece 32 and rear side are respectively equipped with the protruding button 323 that supplies with each buckle ear 313 corresponding fastening, and protruding button 323 capable of using and the simple snap action of buckle ear 313 make first upper clip 31, first lower clamping piece 32 be able to certain firmly clinching and engage.

The two ends of above-mentioned first upper clip 31 and this first lower clamping piece 32 are corresponding to be formed one and supplies the be embedded portion 34 chimeric with using object 20; In in case of necessity, be able to as shown in Figure 1ly, utilize to be embedded portion 34 and will to put in order the group circuit board and extend anchor clamps 30 and be embedded at two mouldings, 21 corresponding being embedded between the groove 22 of using object 20, to increase circuit board 10 and the mounting engagement effect of using object 20.Moreover this first upper clip 31 and first lower clamping piece 32 can be respectively equipped with a plurality of reinforcement parts; As shown in Figure 2, the reinforcement part of this first upper clip 31 can be made up of 314 of the raised lines of being located at these first upper clip, 31 lateral surfaces; The reinforcement part of this first lower clamping piece 32 can be made up of 324 of the raised lines of being located at these first lower clamping piece, 32 lateral surfaces, and using increases the structural strength that the integrated circuit plate extends anchor clamps 30.

Commonly using structure with tradition compares; The circuit board of the utility model extends anchor clamps only need utilize simple clinching action; Can fast circuit board be fixed between first upper clip, first lower clamping piece with docking mode folder system, significantly simplify plural circuit board plate and extend the installation action that continues; Same, only need first upper clip, first lower clamping piece are pulled open and can make things convenient for maintenance, the replacing of circuit board fast with the circuit board removal; In case of necessity, the conduction element slot of reservation capable of using and the conduction element of the predetermined quantity of arranging in pairs or groups are used, and promptly constitute plural circuit fast and electrically engage, and in response to using object to do various boards plate quantity, position adjustment, help to use the object module making.

In addition; Shown in first upper clip of stationary fixture, the first lower clamping piece medial surface plane structure chart, the stationary fixture 40 of the utility model has two second upper clip 41 and second lower clamping pieces 42 that supply mutual clinching to be engaged in circuit board 30 plate ends basically among the stereoscopic figure of fixing jig structure of Fig. 9 the utility model and circuit board, Figure 10 the utility model first embodiment.

Wherein: the terminal hole 411,421 that the power supply terminal 13 that this second upper clip 41 and this second lower clamping piece, 42 correspondences are provided with a plurality of power circuit boards 10 exposes; The medial surface of this second upper clip 41 is provided with the corresponding reference column 412 of location hole 12 of a plurality of and circuit board 10, and the medial surface of this second lower clamping piece 42 is provided with the conduction element slot 422 that a plurality of confessions engage with conduction element (figure slightly).

In principle; The utility model stationary fixture 40 is when using; Only need the reference column 412 corresponding location holes 12 that insert circuit board 10 with second upper clip 41; Be fixed between second upper clip 41, second lower clamping piece 42 via simply the action of second upper clip 41, the 42 mutual clinchings of second lower clamping piece being made circuit board 10 folders; Figure 11 and shown in Figure 12 for another example; See through second upper clip 41, second lower clamping piece 42 is inserted affixed closing with circuit board 10 with using object 20, the power supply terminal 13 that makes circuit board 10 via terminal hole (by as graphic in the terminal hole 411 of second upper clip 41) stretch out supply with use object 20 under circuit electrically engage, can reach fast with the purpose of circuit board 10 with use object 20 mounting engagement.

Please cooperate simultaneously with reference to Figure 13 and shown in Figure 14; The stationary fixture 40 of the utility model may further include at least one conduction element 43; Each conduction element 43 has the conduction element body 431 that can be accommodated between this second upper clip 41 and this second lower clamping piece 42, and these conduction element body 431 two ends are respectively equipped with and supply the Plug Division 432 that engages with the conduction element slot 422 of this second lower clamping piece 42; And each conduction element 43 is respectively equipped with one and supplies and the circuit board 10 electrical electrode contacts 433 that engage at its conduction element body 1431 two ends.When implementing, the conduction element body 431 of each conduction element 43 can be integrally formed with the sheet-like structure of a Plug Division 432 for two ends.

In case of necessity; 42 of second upper clip 41, second lower clamping pieces that can the conduction element 43 of predetermined quantity be positioned over that same group of clinching engage like Figure 13 and shown in Figure 14; In order to adjacent circuit board 30 conductings in second upper clip 41 that constitutes that same group of clinching engage, second lower clamping piece 42, reach the purpose that helps to use the object module making.

Claims

1. A circuit board extension fixture, characterized in that it has a first upper clip and a first lower clip correspondingly fastened; wherein, the inner surface of the first lower clip is provided with a plurality of front and rear connected The circuit board placement slots; and, the first upper clip and the first lower clip are correspondingly provided with at least one conductive member slot extending between the circuit board placement slots.

2. The circuit board extension fixture according to claim 1, characterized in that, the circuit board extension fixture is further selected to insert at least A conductive member spanning between predetermined circuit board placement slots.

3. The circuit board extension fixture according to claim 1 or 2, wherein a plurality of buckle ears are respectively provided on the front side and the rear side of the first upper clip; The rear side is respectively provided with protruding buckles for buckling correspondingly with each buckle ear.

4. The circuit board extension fixture according to claim 1 or 2, wherein two ends of the first upper clamping piece and the first lower clamping piece respectively form an embedding portion for fitting with an object of use.

5. The circuit board extension fixture according to claim 1 or 2, wherein the first upper clip and the first lower clip are respectively provided with a plurality of reinforcing parts.

6. The circuit board extension fixture as claimed in claim 5, wherein the reinforcing part of the first upper clip is formed by a convex line provided on the outer surface of the first upper clip; the first lower clip The reinforcing part of the sheet is formed by the convex strips arranged on the outer surface of the first lower clamping piece.

7. The circuit board extension fixture according to claim 1 or 2, wherein a fixing fixture is installed on the outermost circuit board, and the fixing fixture has a second joint for pressing and buckling on the end of the circuit board. An upper clip and a second lower clip, the second upper clip and the second lower clip are correspondingly provided with a plurality of terminal holes for exposing the power terminals of the circuit board, and the inner surface of the second upper clip is provided with There are a plurality of positioning posts corresponding to the positioning holes of the circuit board, and a plurality of conducting member slots for connecting with conducting members are provided on the inner surface of the second lower clip.

8. The circuit board extension fixture as claimed in claim 7, wherein the circuit board fixture structure further comprises at least one conducting member, and each conducting member has a member that can be accommodated in the second upper clip and the second upper clip. The lead body between the second lower clips, the two ends of the lead body are respectively provided with inserting parts for engaging with the lead slots of the second lower clip; The two ends of the lead-through body are respectively provided with an electrode contact for electrical connection with the circuit board.

9 . The circuit board extension fixture according to claim 7 , wherein the conductor body of each conductor is a sheet-like structure with two ends integrally provided with a plug-in portion. 10 .