CN207947402U - A kind of connecting terminal with clamp spring - Google Patents
A kind of connecting terminal with clamp spring Download PDFInfo
- Publication number
- CN207947402U CN207947402U CN201820154085.2U CN201820154085U CN207947402U CN 207947402 U CN207947402 U CN 207947402U CN 201820154085 U CN201820154085 U CN 201820154085U CN 207947402 U CN207947402 U CN 207947402U
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- China
- Prior art keywords
- connecting seat
- hole
- clamp spring
- protective case
- interconnecting piece
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Abstract
The utility model discloses a kind of connecting terminal with clamp spring, and the interconnecting piece is the internal cylinder for hollow-core construction, and the top of the fixed part is equipped with the first connecting seat；The bottom end of the interconnecting piece is connect by the first connecting seat with the fixed part, and the center of first connecting seat is equipped with first through hole, and the first through hole is communicated with the inner surface of the interconnecting piece；The inside of the protective case is hollow-core construction, and the bottom end of the protective case is equipped with the second connecting seat, and first connecting seat can be connected to just in second connecting seat；The bottom of second connecting seat is equipped with downward opening groove, and the top of the groove is equipped with the second through-hole, and second through-hole is connected with the inner surface of the protective case.It is simple and reasonable, it is easy for installation, realize the secured connection of terminal body and protective case, producing efficiency is high, at low cost.
Description
Technical field
The utility model belongs to the technical field of connection terminal, is specifically related to a kind of connecting terminal with clamp spring.
Background technology
Terminal is the component that accumulator is connect with external conductor.In electrotechnics, terminal refers to wiring terminal more, is called terminals
Son, type divide single hole, and diplopore, socket, hook etc., from material point, copper is silver-plated, and copper is zinc-plated, copper, aluminium, iron etc..Their effect master
Electric signal or conductive use are transmitted, UL is writing a Chinese character in simplified form for Underwriters Laboratories.UL certification terminals are exactly to pass through UL safety tests
Connecting terminal, part terminal is that the U.S. is most authoritative, and is engaged in safety test and mirror in the world by UL safety tests
Fixed larger non-government institution.It is a professional institution that is independent, non-profit, doing experiment for public safety.It is used
The test method of science has non-hazardous and danger to determine a variety of materials, device, product, equipment, building etc. to life, property
Harmful degree；It determines, write, issuing corresponding standard and contribute to the money for reducing and preventing that lives and properties is caused to incur loss
Material, while carrying out truth investigation business, connecting terminal is gradually widely applied to every field, in terms of transmitting electric signal and conduction
Connection function is played, to reduce the consumption of workload and production cost, many facilities is brought to production and use, keeps away
Many troubles are exempted from.To achieve the purpose that simplified product structure, save manufacturing cost.Therefore it is brought for terminal test
Benefit simultaneously combine market analysis, recommend be suitble to terminal test instrument can profession detection device be detected.Common end
Sub- detection device has：Tool microscope and imaging optical instrument, connecting terminal wiring diagram use hachure to draw without exception.Cabling mode
Two kinds of cabling after cabling and plate before scoreboard, generally using cabling before plate, for simple electric controling part, connecting terminal quantity compared with
Few, wiring relationship is again uncomplicated, can directly draw the line of interelement；For complex component, connecting terminal quantity is more, wiring
201 more complex situations, are usually used cabling channel, as long as marking Line connecting number on each connecting terminal, it is not necessary to draw each element
Between line.
In the prior art, connecting terminal also typically includes male terminal and female terminal, due between male terminal and female terminal not
Have fixed effect, therefore its loosening can be caused during actual use.
Utility model content
The purpose of this utility model is to provide a kind of connecting terminals with clamp spring, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of connecting terminal with clamp spring, including end
Sub- ontology and protective case,
The terminal body includes interconnecting piece and fixed part；The interconnecting piece is the internal cylinder for hollow-core construction, institute
The top for stating fixed part is equipped with the first connecting seat；The bottom end of the interconnecting piece is connect by the first connecting seat with the fixed part,
The center of first connecting seat is equipped with first through hole, and the first through hole is communicated with the inner surface of the interconnecting piece；
The inside of the protective case is hollow-core construction, and the bottom end of the protective case is equipped with the second connecting seat, and described first connects
Joint chair can be connected to just in second connecting seat；The bottom of second connecting seat is equipped with downward opening groove, described
The top of groove is equipped with the second through-hole, and second through-hole is connected with the inner surface of the protective case；
The terminal body is connect with the protective case by connection component, and the connection component includes being arranged in the company
The first protrusion around socket part bottom end, there are gaps between first protrusion and first connecting seat；Further include that setting exists
The trapezoidal hole of the protective case bottom end, when terminal body is mutually clamped with protective case by the first connecting seat and the second connecting seat
When, the trapezoidal hole is with the gap on a horizontal plane；Further include card slot, the card slot is located at the interior of the protective case
Surface, and with the trapezoidal hole in same level；Further include clamp spring, the clamp spring is inserted into card slot by trapezoidal hole
It is interior, and be stuck in the gap.
Further, the clamp spring includes two snap arm, and arc connection strap, institute are equipped on the inside of the top of two snap arm
It states arc connection strap by the second protrusion to be connected so that the bottom end of two snap arm internally tilts；The top of two snap arm is equal
It is connected with positive stop strip.
Further, the centre position of the trapezoidal hole is equipped with card column.
Further, the top of the fixed part is equipped with third through-hole, and the upper surface of the third through-hole is the first connection
Seat.
Further, the interconnecting piece, the first connecting seat and the fixed part are integrally formed.
Further, the inside of the interconnecting piece is filled with lining and fills in, and the center of the lining plug, which is run through, contact pin, described
The top of contact pin is flushed with the top of the interconnecting piece, and the bottom end of the interconnecting piece is stretched out in the bottom end of the contact pin, passes through first
Through-hole simultaneously extends in the third through-hole of fixed part.
Further, the fixed position is in the side of first connecting seat, the center at the fixed part back side
Vertically it is equipped with the arcuate recess of opening outwardly；The fixed part back side is uniformly provided with multiple contact angles.
The utility model use principle：During use, the first connecting seat is connected in the second connecting seat so that end
Sub- ontology is mutually fixed with the protective case so that and trapezoidal hole is located at the gap, and clamp spring is then inserted at trapezoidal hole,
It is connected on the outside of clamp spring in the card slot, the inside of clamp spring is located in the gap so that terminal body and the protective case
Between docking it is more secured.
The beneficial effects of the utility model：It is simple and reasonable, it is easy for installation, realize the secured of terminal body and protective case
Connection, producing efficiency is high, at low cost.
Description of the drawings
Fig. 1 is the broken away view of the connecting terminal of the utility model；
Fig. 2 is the rearview of the terminal body of the utility model；
Fig. 3 is the sectional view of the protective case of the utility model；
Fig. 4 is the upward view of the protective case of the utility model；
Fig. 5 is the rearview of the connecting terminal of the utility model；
Fig. 6 is the front view of the clamp spring of the utility model.
Fig. 1's to Fig. 6 is respectively labeled as：1 terminal body, 101 interconnecting pieces, 102 fixed parts, 103 first connecting seats, 104
One through-hole, 105 first protrusions, 106 gaps, 107 third through-holes, 108 contact angles, 109 contact pins, 110 arcuate recess；
2 protective cases, 201 second connecting seats, 202 grooves, 203 second through-holes, 204 trapezoidal holes, 205 card slots, 206 cards
Column；
3 clamp springs, 301 snap arm, 302 arc connection straps, 303 second protrusions, 304 positive stop strips.
Specific implementation mode
Explanation and specific embodiment are further described the utility model below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of connecting terminal with clamp spring, including terminal body 1 and protective case 2, the terminal body
1 includes interconnecting piece 101 and fixed part 102；The interconnecting piece 101 is the internal cylinder for hollow-core construction, the fixed part 103
Top be equipped with the first connecting seat 103；The bottom end of the interconnecting piece 101 is connected by the first connecting seat 103 with the fixed part 102
It connects, the center of first connecting seat 103 is equipped with first through hole 104, the first through hole 104 and the interconnecting piece 101
Inner surface communicate；
The inside of the protective case 2 is hollow-core construction, and the bottom end of the protective case 2 is equipped with the second connecting seat 201, described the
A connecting seat 103 can be connected to just in second connecting seat 201；The bottom of second connecting seat 201 is equipped with opening court
Under groove 202, the top of the groove 202 is equipped with the second through-hole 203, and second through-hole 203 is interior with the protective case 2
Surface is connected；
The terminal body 1 is connect with the protective case 2 by connection component, and the connection component includes being arranged described
The first protrusion 105 around 101 bottom end of interconnecting piece, there are gaps between first protrusion 105 and first connecting seat 103
106；Further include the trapezoidal hole 204 being arranged in 2 bottom end of the protective case, when terminal body 1 is connect with protective case 2 by first
When seat 103 is mutually clamped with the second connecting seat 201, the trapezoidal hole 204 is with the gap 106 on a horizontal plane；Also wrap
Card slot 205 is included, the card slot 205 is located at the inner surface of the protective case 2, and with the trapezoidal hole 204 in same level
On；Further include clamp spring 3, the clamp spring 3 is inserted by trapezoidal hole 204 in card slot, and is stuck in the gap 106.
The centre position of the trapezoidal hole 204 is equipped with card column 206.
The top of the fixed part 102 is equipped with third through-hole 107, and the upper surface of the third through-hole 107 is the first connection
Seat 103.The interconnecting piece 101, the first connecting seat 103 and the fixed part 102 are integrally formed.
The inside of the interconnecting piece 101 is filled with lining and fills in, and the center of the lining plug, which is run through, contact pin 109, described to insert
The top of needle 109 is flushed with the top of the interconnecting piece 101, and the bottom of the interconnecting piece 101 is stretched out in the bottom end of the contact pin 109
End, across first through hole 104 and extends in the third through-hole 107 of fixed part 102.
The fixed part 102 is located at the side of first connecting seat 103, the center at 102 back side of the fixed part
Vertically it is equipped with the arcuate recess 110 of opening outwardly；102 back side of the fixed part is uniformly provided with four contact angles 108.
As described in Figure 5, the clamp spring 3 includes two snap arm 301, and arc is equipped on the inside of the top of two snap arm 301
Connection strap 302, the arc connection strap 302 are connected by the second protrusion 303 so that are internally inclined the bottom end of two snap arm 301
Tiltedly；The top of two snap arm 301 is respectively connected with positive stop strip 304.
The utility model use principle：During use, the first connecting seat is connected in the second connecting seat so that end
Sub- ontology is mutually fixed with the protective case so that and trapezoidal hole is located at the gap, and clamp spring is then inserted at trapezoidal hole,
It is connected on the outside of clamp spring in the card slot, the inside of clamp spring is located in the gap so that terminal body and the protective case
Between docking it is more secured.
Claims (7)
1. a kind of connecting terminal with clamp spring, including terminal body and protective case, which is characterized in that
The terminal body includes interconnecting piece and fixed part；The interconnecting piece is the internal cylinder for hollow-core construction, described solid
The top for determining portion is equipped with the first connecting seat；The bottom end of the interconnecting piece is connect by the first connecting seat with the fixed part, described
The center of first connecting seat is equipped with first through hole, and the first through hole is communicated with the inner surface of the interconnecting piece；
The inside of the protective case is hollow-core construction, and the bottom end of the protective case is equipped with the second connecting seat, first connecting seat
Just it can be connected in second connecting seat；The bottom of second connecting seat is equipped with downward opening groove, the groove
Top be equipped with the second through-hole, second through-hole is connected with the inner surface of the protective case；
The terminal body is connect with the protective case by connection component, and the connection component includes being arranged in the interconnecting piece
The first protrusion around bottom end, there are gaps between first protrusion and first connecting seat；Further include being arranged described
The trapezoidal hole of protective case bottom end, when terminal body is mutually clamped with protective case by the first connecting seat and the second connecting seat, institute
Trapezoidal hole and the gap are stated on a horizontal plane；Further include card slot, the card slot is located at the inner surface of the protective case,
And with the trapezoidal hole in same level；Further include clamp spring, the clamp spring is inserted by trapezoidal hole in card slot, and is blocked
In the gap.
2. a kind of connecting terminal with clamp spring according to claim 1, which is characterized in that the clamp spring includes two snap arm,
Arc connection strap is equipped on the inside of the top of two snap arm, the arc connection strap is connected by the second protrusion so that
The bottom end of two snap arm internally tilts；The top of two snap arm is respectively connected with positive stop strip.
3. a kind of connecting terminal with clamp spring according to claim 1, which is characterized in that the interposition of the trapezoidal hole
Card column is installed.
4. a kind of connecting terminal with clamp spring according to claim 1, which is characterized in that the top of the fixed part is equipped with
The upper surface of third through-hole, the third through-hole is the first connecting seat.
5. a kind of connecting terminal with clamp spring according to claim 1, which is characterized in that the interconnecting piece, the first connection
Seat and the fixed part are integrally formed.
6. a kind of connecting terminal with clamp spring according to claim 4, which is characterized in that fill the inside of the interconnecting piece
There is lining to fill in, through there is contact pin, the top of the contact pin is flushed with the top of the interconnecting piece, described for the center of the lining plug
The bottom end of the interconnecting piece is stretched out in the bottom end of contact pin, across first through hole and extends in the third through-hole of fixed part.
7. a kind of connecting terminal with clamp spring according to claim 1, which is characterized in that the fixed position is in described
The center of the side of a connecting seat, the fixed part back side is vertically equipped with the arcuate recess of opening outwardly；It is described
The fixed part back side is uniformly provided with multiple contact angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154085.2U CN207947402U (en) | 2018-01-30 | 2018-01-30 | A kind of connecting terminal with clamp spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154085.2U CN207947402U (en) | 2018-01-30 | 2018-01-30 | A kind of connecting terminal with clamp spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207947402U true CN207947402U (en) | 2018-10-09 |
Family
ID=63698826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820154085.2U Active CN207947402U (en) | 2018-01-30 | 2018-01-30 | A kind of connecting terminal with clamp spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207947402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321581A (en) * | 2018-01-30 | 2018-07-24 | 泰州超人汽车电子有限公司 | A kind of connecting terminal with clamp spring |
-
2018
- 2018-01-30 CN CN201820154085.2U patent/CN207947402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321581A (en) * | 2018-01-30 | 2018-07-24 | 泰州超人汽车电子有限公司 | A kind of connecting terminal with clamp spring |
| CN108321581B (en) * | 2018-01-30 | 2023-12-19 | 泰州超人汽车电子有限公司 | Binding post with snap spring |
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