CN208256971U - Elastic conduction terminal - Google Patents
Elastic conduction terminal Download PDFInfo
- Publication number
- CN208256971U CN208256971U CN201820362631.1U CN201820362631U CN208256971U CN 208256971 U CN208256971 U CN 208256971U CN 201820362631 U CN201820362631 U CN 201820362631U CN 208256971 U CN208256971 U CN 208256971U
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- CN
- China
- Prior art keywords
- substrate
- elastic
- conduction terminal
- arm
- elastic conduction
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- 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.)
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Abstract
The utility model discloses a kind of elastic conduction terminals, comprising: substrate is formed with an opening on the substrate；And elastic arm, the elastic arm passes through the opening on the substrate, the elastic arm has the lower section positioned at the substrate and is connected to the fixing end of the substrate and positioned at the free end of the top of the substrate, is formed with electric contact on the free end of the elastic arm.In the present invention, an opening is formed on the substrate of elastic conduction terminal, elastic arm passes through the opening on substrate, and the part of the receiving of elastic arm in the openings needs not take up the space except substrate, therefore, the size of entire elastic conduction terminal in the height direction can be reduced.
Description
Technical field
The utility model relates to a kind of elastic conduction terminals.
Background technique
In the prior art, elastic conduction terminal generally includes substrate, tilts the elasticity of extension upwards from one end of substrate
Arm and free end from elastic arm tilt down the support arm of extension.The substrate of elastic conduction terminal can be directly welded at circuit
On plate, the electric contact for being suitable for being in electrical contact with face contact part is formed on the free end of elastic arm.When face contact part is downward
When pressing elastic conduction terminal, the free end of elastic arm is moved down, and the lower end of support arm is on circuit boards towards elastic arm
Fixing end sliding.
Conventionally, as elastic arm is entirely located in the top of substrate, therefore, elastic conduction terminal is in short transverse
On size it is larger.Existing this elastic conduction terminal is when being pressed down to extreme position, in the height direction
Size is at least the thickness summation of substrate, elastic arm and support arm.
Utility model content
The purpose of this utility model aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
According to an aspect of the present invention, a kind of elastic conduction terminal is provided, comprising: substrate is formed on the substrate
There is an opening；And elastic arm, the elastic arm pass through the opening on the substrate, the elastic arm has positioned at described
The lower section of substrate is simultaneously connected to the fixing end of the substrate and positioned at the free end of the top of the substrate, in the elastic arm
Electric contact is formed on free end.
The embodiment of an exemplary according to the present invention, the elastic conduction terminal further include being suitable for being soldered to circuit board
On weld part, the welding position in the substrate bottom and be connected to the substrate.
The embodiment of another exemplary according to the present invention, the elastic conduction terminal further includes support arm, the branch
Brace passes through the opening on the substrate；The support arm has positioned at the upper end of the top of the substrate and positioned at described
The lower end of the lower section of substrate；The upper end of the support arm is connected to the free end of the elastic arm, and the lower end of the support arm can
It is slidingly supported on the circuit board.
The width of the embodiment of another exemplary according to the present invention, the lower end of the support arm is greater than the opening
Width, so that the lower end of the support arm is resisted against the bottom of the substrate when pulling the elastic arm and the support arm upwards
On face, collapsed with preventing the elastic arm to be pulled upwardly.
The embodiment of another exemplary according to the present invention, the electric contact of the elastic conduction terminal be suitable for by crimping
Contact element electrical contact, the electric contact be suitable for moving down by pressure in the face contact part, when the face contact part to
When the lower pressing elastic conduction terminal, the free end of the elastic arm is moved down, and the lower end of the support arm is in the electricity
It is slided on the plate of road towards the fixing end of the elastic arm.
The embodiment of another exemplary according to the present invention, the substrate have in its longitudinal direction opposite first
End and second end, the fixing end of the elastic arm are connected to the first end of the substrate, and the free end of the elastic arm is close to institute
State the second end of substrate.
The embodiment of another exemplary according to the present invention, the weld part include the first end positioned at the substrate
One the first weld part.
One end of the embodiment of another exemplary according to the present invention, first weld part is connected directly to the base
The first end of plate, the other end are connected directly to the fixing end of the elastic arm.
The embodiment of another exemplary according to the present invention, the weld part further include the second end positioned at the substrate
The second weld part of a pair, the pair of second weld part is located at the two sides of the second end of the substrate.
The embodiment of another exemplary according to the present invention, first weld part and the pair of second weld part structure
At tripodia support construction.
The embodiment of another exemplary according to the present invention, the elastic conduction terminal are made of single piece of sheet metal
Single global facility.
In the embodiment of aforementioned each exemplary according to the present utility model, formed on the substrate of elastic conduction terminal
There is an opening, elastic arm passes through the opening on substrate, and the part of the receiving of elastic arm in the openings needs not take up substrate
Except space therefore can reduce the size of entire elastic conduction terminal in the height direction.
It is described by below with reference to attached drawing to made by the utility model, the other objects and advantages of the utility model will
It is clear that can simultaneously help to be fully understood by the utility model.
Detailed description of the invention
Fig. 1 shows the stereoscopic schematic diagram of the elastic conduction terminal of the embodiment of an exemplary according to the present utility model；
Fig. 2 shows stereoscopic schematic diagram when elastic conduction terminal shown in FIG. 1 and face contact part resilient electrical contact；
Fig. 3 shows plan view when elastic conduction terminal shown in FIG. 1 is watched from top；
Fig. 4 shows plan view when elastic conduction terminal shown in FIG. 1 is watched from bottom；
Fig. 5 shows the longitudinal sectional view of elastic conduction terminal shown in FIG. 1.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.?
In specification, the same or similar drawing reference numeral indicates the same or similar component.It is following real to the utility model referring to attached drawing
The explanation for applying mode is intended to explain the overall utility model design of the utility model, and is not construed as practical to this
A kind of novel limitation.
In addition, in the following detailed description, to elaborate many concrete details to provide to present disclosure convenient for explaining
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments without these specific details can also be with
It is carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
General technical design according to the present utility model, provides a kind of elastic conduction terminal, comprising: substrate, in institute
It states and is formed with an opening on substrate；And elastic arm, the elastic arm pass through the opening on the substrate, the elastic arm
With being located at the lower section of the substrate and be connected to the fixing end of the substrate and positioned at the free end of the top of the substrate,
Electric contact is formed on the free end of the elastic arm.
Fig. 1 shows the stereoscopic schematic diagram of the elastic conduction terminal of the embodiment of an exemplary according to the present utility model.
Fig. 5 shows the longitudinal sectional view of elastic conduction terminal shown in FIG. 1.
As shown in Figure 1 and Figure 5, in the illustrated embodiment, which mainly includes substrate 110 and elastic arm
120.An opening 111 is formed on substrate 110.Elastic arm 120 passes through the opening 111 on substrate 110.Elastic arm 120 has
There is the lower section positioned at substrate 110 and be connected to the fixing end of substrate 110 and positioned at the free end of the top of substrate 110, in elasticity
Electric contact 121 is formed on the free end of arm 120.
Elastic conduction terminal further includes weld part 141,142 suitable for the weld part 141,142 that is soldered on circuit board 10
In substrate 110 bottom and be connected to substrate 110.
Fig. 2 shows stereoscopic schematic diagram when elastic conduction terminal shown in FIG. 1 and 20 resilient electrical contact of face contact part；Figure
Plan view when 4 display elastic conduction terminals shown in FIG. 1 are watched from bottom.
As shown in Figure 1, Figure 2 and Figure 4, in the illustrated embodiment, elastic conduction terminal further includes being suitable for being soldered to circuit
Weld part 141,142 on plate 10 (referring to fig. 2), the weld part 141,142 are located at the bottom of substrate 110 and are connected to substrate
110。
As shown in Figure 1, Figure 2 and shown in Fig. 5, in the illustrated embodiment, elastic conduction terminal further includes support arm 130, the branch
Brace 130 passes through the opening 111 on substrate 110.Support arm 130 has positioned at the upper end of the top of substrate 110 and positioned at substrate
The lower end 131 of 110 lower section.The upper end of support arm 130 is connected to the free end of elastic arm 120, the lower end 131 of support arm 130
It is slidably supported on circuit board 10.
As shown in Figure 1, Figure 2 and shown in Fig. 5, in the illustrated embodiment, the width of the lower end 131 of support arm 130 is greater than opening
111 width, so that the lower end 131 of support arm 130 is resisted against substrate when pulling elastic arm 120 and support arm 130 upwards
On 110 bottom surface, collapsed with preventing elastic arm 120 to be pulled upwardly.
As shown in Figure 1, Figure 2 and shown in Fig. 5, in the illustrated embodiment, the electric contact 121 of elastic conduction terminal is suitable for and pressing
Contact 20 is in electrical contact, which is suitable for moving down by pressure in face contact part 20.
As shown in Figure 1, Figure 2 and shown in Fig. 5, in the illustrated embodiment, when face contact part 20 presses down on elastic conduction end
The free end of the period of the day from 11 p.m. to 1 a.m, elastic arm 120 moves down, and the lower end 131 of support arm 130 is on the circuit board 10 towards elastic arm 120
Fixing end sliding.
As shown in Figure 1, Figure 2 and shown in Fig. 5, in the illustrated embodiment, substrate 110 is in its longitudinal direction opposite the
One end and second end, the fixing end of elastic arm 120 are connected to the first end of substrate 110, and the free end of elastic arm 120 is close to substrate
110 second end.
As shown in Figure 1, Figure 2 and Figure 4, in the illustrated embodiment, weld part 141,142 includes positioned at the of substrate 110
One first weld part 141 of one end.One end of first weld part 141 is connected directly to the first end of substrate 110, and the other end is straight
It is connected to the fixing end of elastic arm 120 in succession.
As shown in Figure 1, Figure 2 and Figure 4, in the illustrated embodiment, weld part 141,142 further includes being located at substrate 110
The second weld part of a pair 142,142 of second end, a pair of second weld part 142,142 are located at the second end of substrate 110
Two sides.
As shown in figure 4, in the illustrated embodiment, the first weld part 141 and a pair of second weld part 142,142 constitute three
Sufficient support construction.
In the embodiment of an example of the present invention, aforementioned flexible conductive terminal can be by being made of single piece of sheet metal
Single global facility.Then pass through bending end for example, single-punch metal plate can be first passed through, a terminal blank is made
Sub- blank forms the elastic conduction terminal.
Fig. 3 shows plan view when elastic conduction terminal shown in FIG. 1 is watched from top.
As shown in figure 3, the size of opening 111 in the longitudinal direction on substrate 110 is greater than elastic arm 120 in short transverse
On projection size in the longitudinal direction.In one embodiment of the invention, when elastic conduction terminal is compressed to the limit
When position, elastic arm 120 can be fully accommodated in the opening 111 of substrate 110.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this field
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of structure described in various embodiments
It can be freely combined in the case where prominent.
Although the utility model is illustrated in conjunction with attached drawing, embodiment disclosed in attached drawing is intended to practical to this
Novel preferred embodiment illustrates, and should not be understood as a kind of limitation to the utility model.
Although some embodiments of this totality utility model design have been shown and have illustrated, those of ordinary skill in the art will
Understand, in the case where the principle and spirit conceived without departing substantially from this totality utility model, these embodiments can be made a change, this
The range of utility model is limited with claim and their equivalent.
It should be noted that word " comprising " is not excluded for other element or steps, word "a" or "an" is not excluded for multiple.Separately
Outside, any element label of claim should not be construed as limitation the scope of the utility model.
Claims (11)
1. a kind of elastic conduction terminal characterized by comprising
Substrate (110) is formed with an opening (111) on the substrate (110)；With
Elastic arm (120), the elastic arm (120) pass through the opening (111) on the substrate (110),
Wherein, the elastic arm (120) has the lower section positioned at the substrate (110) and is connected to consolidating for the substrate (110)
The free end of fixed end and the top positioned at the substrate (110), is formed with electric contact on the free end of the elastic arm (120)
(121)。
2. elastic conduction terminal according to claim 1, it is characterised in that:
The elastic conduction terminal further includes the weld part (141,142) suitable for being soldered on circuit board (10), the weld part
(141,142) it is located at the bottom of the substrate (110) and is connected to the substrate (110).
3. elastic conduction terminal according to claim 2, it is characterised in that:
The elastic conduction terminal further includes support arm (130), and the support arm (130) passes through the institute on the substrate (110)
State opening (111)；
The support arm (130) has the upper end positioned at the top of the substrate (110) and the lower section positioned at the substrate (110)
Lower end (131)；
The upper end of the support arm (130) is connected to the free end of the elastic arm (120), the lower end of the support arm (130)
(131) it is slidably supported on the circuit board (10).
4. elastic conduction terminal according to claim 3, it is characterised in that:
The width of the lower end (131) of the support arm (130) is greater than the width of the opening (111), so that pulling institute upwards
The lower end (131) of the support arm (130) is resisted against the substrate (110) when stating elastic arm (120) and the support arm (130)
Bottom surface on, collapsed with preventing the elastic arm (120) to be pulled upwardly.
5. elastic conduction terminal according to claim 3, it is characterised in that:
The electric contact (121) of the elastic conduction terminal is suitable for being in electrical contact with face contact part (20), and the electric contact (121) is suitable
In moving down by pressure in the face contact part (20),
When the face contact part (20) presses down on the elastic conduction terminal, the free end of the elastic arm (120) to
Lower movement, the lower end (131) of the support arm (130) is on the circuit board (10) towards the fixation of the elastic arm (120)
End sliding.
6. the elastic conduction terminal according to any one of claim 2-5, it is characterised in that:
The substrate (110) has first end and second end opposite in its longitudinal direction, the fixation of the elastic arm (120)
End is connected to the first end of the substrate (110), and the free end of the elastic arm (120) is close to the second of the substrate (110)
End.
7. elastic conduction terminal according to claim 6, it is characterised in that:
The weld part (141,142) includes first weld part (141) of the first end positioned at the substrate (110).
8. elastic conduction terminal according to claim 7, it is characterised in that:
One end of first weld part (141) is connected directly to the first end of the substrate (110), and the other end is connected directly to
The fixing end of the elastic arm (120).
9. elastic conduction terminal according to claim 8, it is characterised in that:
The weld part (141,142) further include positioned at the substrate (110) second end the second weld part of a pair (142,
142), the pair of second weld part (142,142) is located at the two sides of the second end of the substrate (110).
10. elastic conduction terminal according to claim 9, it is characterised in that:
First weld part (141) and the pair of second weld part (142,142) constitute tripodia support construction.
11. elastic conduction terminal according to claim 1, it is characterised in that: the elastic conduction terminal is by monolithic gold
Belong to single global facility made of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362631.1U CN208256971U (en) | 2018-03-16 | 2018-03-16 | Elastic conduction terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820362631.1U CN208256971U (en) | 2018-03-16 | 2018-03-16 | Elastic conduction terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256971U true CN208256971U (en) | 2018-12-18 |
Family
ID=64608743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820362631.1U Expired - Fee Related CN208256971U (en) | 2018-03-16 | 2018-03-16 | Elastic conduction terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256971U (en) |
-
2018
- 2018-03-16 CN CN201820362631.1U patent/CN208256971U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200316 |