CN208706962U - Anti-condensation connecting terminal - Google Patents
Anti-condensation connecting terminal Download PDFInfo
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- CN208706962U CN208706962U CN201821096664.2U CN201821096664U CN208706962U CN 208706962 U CN208706962 U CN 208706962U CN 201821096664 U CN201821096664 U CN 201821096664U CN 208706962 U CN208706962 U CN 208706962U
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- accommodating space
- convex
- pin
- enclose
- connecting terminal
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Abstract
The utility model proposes a kind of anti-condensation connecting terminals, for connecting wire, anti-condensation connecting terminal includes insulating base and connection component, insulating base has top planes and front plan, there is mutually independent first accommodating space and the second accommodating space inside insulating base, front plan respectively corresponds the first accommodating space and the second accommodating space opens up the first front openings and the second front openings, the edges of first front openings extends to form that front is convex to enclose along the direction perpendicular to front plan, the convex inner space enclosed in front and the first accommodating space penetrate through, convex enclose in front forms difference in height between one end and the second front openings far from front plan；Connection component includes the first pin drawn from inside to outside by the first accommodating space and the second pin drawn from inside to outside by second space, conducting wire can by front it is convex enclose to protrude into the first accommodating space connect with the first pin, conducting wire can be protruded into the second accommodating space by the second front openings and be connect with second pin.
Description
Technical field
The utility model relates to the connecting terminals for wiring board, and in particular to a kind of anti-condensation connecting terminal.
Background technique
The connecting terminal of wiring board is composed of insulating base, conductor and fastener, is used to weld in the circuit board,
Function point on wiring board is introduced or drawn by conducting wire.While simplifying conducting wire Joining Technology, it is also ensured that conducting wire
Tie point is stronger.
For existing connecting terminal in dry tack free, the insulation pressure resistance between two adjacent connecting terminals can satisfy mark
Alignment request still when connecting terminal surface condensation, is easy to cause malfunction.
Utility model content
In view of this, the utility model proposes the anti-condensation terminals that one kind can effectively prevent malfunction under condensation environment
Son.
The utility model proposes a kind of anti-condensation connecting terminal, be used for connecting wire, the anti-condensation terminals attached bag
Insulating base and connection component are included, the insulating base has top planes and front plan, has inside the insulating base mutually solely
Vertical the first accommodating space and the second accommodating space, the front plan respectively correspond first accommodating space and described second
Accommodating space opens up the first front openings and the second front openings, and the edge of first front openings is along perpendicular to the front
The direction of plane extend to form front it is convex enclose, the convex inner space enclosed in front and first accommodating space perforation, it is described
Convex enclose in front forms difference in height between one end and second front openings far from the front plan；The connection component packet
The first pin drawn from inside to outside by first accommodating space and the second pin drawn from inside to outside by the second space are included,
The conducting wire can by the front it is convex enclose to protrude into first accommodating space connect with first pin, the conducting wire can
It is protruded into second accommodating space by second front openings and is connect with the second pin.
In one embodiment, the top planes respectively correspond the position of first accommodating space and the second accommodating space
The first top opening and the second top opening are opened up, the first open-topped edge is along the side perpendicular to the top planes
Convex at the top of extending to form to enclose, the convex inner space enclosed in the top and first accommodating space penetrate through, and the top is convex to enclose
Difference in height is formed between one end and second top opening far from the top planes.
In one embodiment, the connection component include the first housing screw for being set in first accommodating space and
It is set to the second housing screw of second accommodating space, first housing screw can be tightened by convex enclose in the top,
So that the conducting wire protruded into first accommodating space is connect with first pin, can be tightened by the top opening described
Second housing screw, so that the conducting wire protruded into second accommodating space is connect with the second pin.
In one embodiment, the connection component include the first briquetting for being slideably positioned in first accommodating space and
The second briquetting being slideably positioned in second accommodating space, first briquetting include integrally connected the first nut portions and
First compressed part, first housing screw are threadedly coupled with first nut portions, so that compressing spiral shell when tightening described first
When nail, the conducting wire protruded into first accommodating space can be compacted to first pin by first compressed part, to realize
The conducting wire is connect with first pin, and second briquetting includes the second nut portions and the second compressed part of integrally connected,
Second housing screw is threadedly coupled with second nut portions, so that when tightening second housing screw, described
The conducting wire protruded into second accommodating space can be compacted to the second pin by two compressed parts, to realize the conducting wire and institute
State second pin connection.
In one embodiment, the insulating base has the first side and second side being oppositely arranged, the first side
It is vertically arranged with the second side and the top planes and the front plan, the first side is equipped with groove, described
Second side is equipped with the raised line to match with the groove, so that can be by described recessed between anti-condensation connecting terminal described in every two
Slot is connected with the raised line.
In one embodiment, the top it is convex enclose it is cylindrical.
In one embodiment, the convex one end enclosed far from the top planes in the top to the top planes distance with
The distance at the top convex center enclosed to the described second open-topped center is identical.
In one embodiment, convex enclose in front is rectangle.
In one embodiment, the front is convex encloses to the distance of the front plan and the convex center enclosed in the front to institute
The distance for stating the center of the second front openings is identical.
In conclusion the utility model provides a kind of anti-condensation connecting terminal, the anti-condensation connecting terminal includes two
The first accommodating space and the second accommodating space being dielectrically separated from, the anti-condensation connecting terminal are equipped with respectively by the first accommodating space
The pin for connecting wire drawn from inside to outside with the second accommodating space, by being set to the first accommodating space or the second accommodating
Housing screw and briquetting in space connect the conducting wire protruded into the first accommodating space or the second accommodating space with corresponding pin
It connects.It is enclosed and front is convex encloses by convex at the top of setting in the top planes of corresponding first accommodating space and front plan, to increase
Creepage distance between the conductor being set in the first accommodating space and the conductor being set in the second accommodating space, thus effectively
It avoids the problem that generating malfunction due to condensation under condensation environment.
Detailed description of the invention
Fig. 1 is a kind of perspective view of the anti-condensation connecting terminal of embodiment of the utility model.
Fig. 2 is the front view of anti-condensation connecting terminal shown in Fig. 1.
Fig. 3 is the top view of anti-condensation connecting terminal shown in Fig. 1.
Fig. 4 is sectional view of the Fig. 2 along the direction A-A.
Fig. 5 is sectional view of the Fig. 2 along the direction B-B.
Fig. 6 is the front view of multiple anti-condensation connecting terminal connections.
Fig. 7 is the top view of multiple anti-condensation connecting terminal connections.
Specific embodiment
Before describing the embodiments in more detail, it should be understood that the present invention is not limited to institutes hereafter or in attached drawing in the application
The detailed construction or arrangement of elements of description.The embodiment that the present invention can realize for other way.Furthermore, it is to be understood that this paper institute
The wording and term used is solely for description purposes, should not be interpreted in a limited way."include", "comprise" used herein,
The similar wording such as " having " is meant comprising items listed thereafter, its equivalent and other additional things.In particular, when description
When " certain element ", it also may include multiple that the present invention, which does not limit the quantity of the element as one,.
As shown in Figure 1 to Figure 3, the utility model proposes a kind of anti-condensation connecting terminals, are used for connecting wire, anti-condensation to connect
Line terminals include insulating base 10 and connection component 20.
Insulating base 10 has top planes 11 and a front plan 12, and with top planes 11 and front plan 12 is vertical sets
The first side 15 and second side 16 set, first side 15 and second side 16 are oppositely arranged.Insulating base 10 has mutually solely
Vertical the first accommodating space and the second accommodating space.
The position of corresponding first accommodating space of top planes 11 opens up the first top opening 111, top planes 11 corresponding the
The position of two accommodating spaces opens up the second top opening 112.Top planes 11 extend in the edge-perpendicular of the first top opening 111
Form that top is convex to enclose 113, top is convex to enclose the inner spaces formed in 113 with the perforation of the first accommodating space, and top is convex, and to enclose 113 separate
Difference in height is formed between one end of top planes 11 and the second top opening 112.
In the present embodiment, top is convex encloses 113 cylindrical, and the second top opening 112 is rounded, it should be appreciated that
This is only used as a kind of embodiment of the utility model, and in other embodiments, top is convex to enclose 113 and second top opening 112
Also can be set into other shapes, for example, top it is convex enclose 113 and second top opening 112 be rectangle, the utility model is to top
Portion is convex enclose 113 and the shape of top opening 112 be not construed as limiting.
The position of corresponding first accommodating space of front plan 12 opens up the first front openings 121, front plan 12 corresponding the
The position of two accommodating spaces opens up the second front openings 122, and front plan 12 extends in the edge-perpendicular of the first front openings 121
Form that front is convex to enclose 123, front is convex to enclose the inner spaces formed in 123 with the perforation of the first accommodating space, and front is convex, and to enclose 123 separate
Difference in height is formed between one end of front plan 12 and the second front openings 122.
In the present embodiment, front it is convex enclose 123 and second front openings 122 be rectangle, it should be appreciated that this only makees
For a kind of embodiment of the utility model, in other embodiments, front is convex enclose 123 and second front openings 122 can also be in
Other shapes, such as round, the utility model is convex to front enclose 123 and second the shapes of front openings 122 be not construed as limiting.
Referring concurrently to Fig. 4 and Fig. 5, connection component 20 includes the first housing screw 21, the second housing screw 22, the first briquetting
23, the second briquetting 24, the first pin 25 and second pin 26.
As shown in figure 4, the first pin 25 is drawn from inside to outside by the first accommodating space, by the way that the conducting wire of one end is connected to
The one end of one pin 25 outside, the conducting wire of the other end can by front it is convex enclose 123 protrude into the first accommodating space with the first pin
One end connection including 25, to realize connecting wire.First housing screw 21 and the first briquetting 23 are set to the first accommodating sky
In, the first briquetting 23 can slide up and down in the first accommodating space, and the first briquetting 23 includes the first nut portions of integrally connected
231 and first compressed part 233, the first nut portions 231 be equipped with the screw hole to match with the first housing screw 21, the first housing screw
21 and first nut portions 231 be threadedly coupled so that the first briquetting 23 with the first housing screw 21 be rotated in the first accommodating sky
It is interior to move up and down.Screwdriver can be used to enclose 113 by the way that top is convex and tighten or unscrew the first housing screw 21 for user, work as user
When tightening the first housing screw 21, the first compressed part 233 is moved up, and the conducting wire protruded into the first accommodating space is compacted to
One end including first pin 25, to realize that conducting wire is connect with the first pin 25.
As shown in figure 5, second pin 26 is drawn from inside to outside by the second accommodating space, by the way that the conducting wire of one end is connected to
The one end of two pins 26 outside, the conducting wire of the other end can be protruded into the second accommodating space by the second front openings 122 with second
One end connection including pin 26.To realize connecting wire.Second housing screw 22 and the second briquetting 24 are set to the second appearance
In emptying, the second briquetting 24 can slide up and down in the second accommodating space, and the second briquetting 24 includes the second spiral shell of integrally connected
Female portion 241 and the second compressed part 243, the second nut portions 241 are equipped with the screw hole to match with the second housing screw 22, and second compresses
Screw 22 and the second nut portions 241 are threadedly coupled, so that the second briquetting 24 is rotated in the second appearance with the second housing screw 22
It is moved up and down in emptying.Screwdriver can be used to tighten or unscrew the second housing screw by the second top opening 112 for user
22, when user tightens the second housing screw 22, the second compressed part 243 is moved up, and will protrude into the second accommodating space
Conducting wire is compacted to one end including second pin 26, to realize that conducting wire is connect with second pin 26.
113 are enclosed and front is convex encloses 123 by the way that setting top is convex, are increased and are set to the first accommodating space and the second accommodating is empty
Creepage distance between interior conductor, in the present embodiment, convex 113 one end far from top planes 11 of enclosing in top are to top horizontal
Face 11 distance (i.e. top it is convex enclose 113 height) with top it is convex enclose 113 center to the center of the second top opening 112 away from
Identical from (the convex centre distance enclosed between 113 and the second top opening 112 in top), front is convex to enclose 123 to front plan 12
Distance (i.e. it is positive it is convex enclose 123 height) with front is convex encloses at a distance from 123 center to the center of front openings 122 (i.e. front
The convex centre distance enclosed between 123 and front openings 122) it is identical, so that the conductor being set in the first accommodating space and setting
Creepage distance between the conductor in the second accommodating space doubles, it should be appreciated that this is only used as the utility model
A kind of embodiment, in other embodiments, top is convex to enclose 113 and front is convex encloses 123 and may be alternatively provided as other height, as long as
Can effectively prevent since condensation generates malfunction, the utility model is convex to top enclose 113 and front it is convex enclose 123 specific height
It is not construed as limiting.
In the utility model, first side 15 is equipped with groove 151, and second side 16 is equipped with the raised line to match with groove 151
161, so that can be connected by groove 151 and raised line 161 between the anti-condensation connecting terminal of every two, as shown in Figure 6 and Figure 7, lead to
The raised line 161 of the groove 151 and adjacent another anti-condensation connecting terminal of crossing an anti-condensation connecting terminal is matchedly connected, so that often
Two adjacent anti-condensation connecting terminals are connected to together, and then can realize that multiple anti-condensation connecting terminals are sequentially connected.These are anti-
After condensation connecting terminal is sequentially connected, formed in multiple the first opening and the second opening positions in its front and top surface
Difference in height increases creepage distance, prevents malfunction.It should be understood that multiple to realize by setting groove 151 and raised line 161
Anti-condensation connecting terminal is sequentially connected a kind of only embodiment as the utility model and can also lead in other embodiments
It crosses other connection types such as gluing and realizes being sequentially connected for multiple anti-condensation connecting terminals, the utility model is not construed as limiting this.
In conclusion the utility model provides a kind of anti-condensation connecting terminal, the anti-condensation connecting terminal includes two
The first accommodating space and the second accommodating space being dielectrically separated from, the anti-condensation connecting terminal are equipped with respectively by the first accommodating space
The pin for connecting wire drawn from inside to outside with the second accommodating space, by being set to the first accommodating space or the second accommodating
Housing screw and briquetting in space connect the conducting wire protruded into the first accommodating space or the second accommodating space with corresponding pin
It connects.It is enclosed and front is convex encloses by convex at the top of setting in the top planes of corresponding first accommodating space and front plan, to increase
Creepage distance between the conductor being set in the first accommodating space and the conductor being set in the second accommodating space, thus effectively
It avoids the problem that generating malfunction due to condensation under condensation environment.
Concepts described herein may be embodied to other forms without departing from its spirit and characteristics.It is disclosed
The specific embodiments are to be considered as illustrative and not restrictive.Therefore, the scope of the present invention be by the attached claims,
Instead of making decisions based on these previous descriptions.Any change within the literal meaning and equivalent scope of the claims is all
It should belong to these the scope of the claims.
Claims (9)
1. a kind of anti-condensation connecting terminal, it to be used for connecting wire, the anti-condensation connecting terminal includes insulating base and connection component,
The insulating base has top planes and front plan, it is characterised in that: has mutually independent first inside the insulating base
Accommodating space and the second accommodating space, the front plan respectively correspond first accommodating space and second accommodating space
The first front openings and the second front openings are opened up, the edge of first front openings is along the side perpendicular to the front plan
To extend to form front it is convex enclose, the convex inner space enclosed in front and first accommodating space perforation, the front is convex to enclose
Difference in height is formed between one end and second front openings far from the front plan；The connection component includes by described
The first pin and the second pin drawn from inside to outside by second accommodating space that first accommodating space is drawn from inside to outside, it is described
Conducting wire can by the front it is convex enclose to protrude into first accommodating space connect with first pin, the conducting wire can pass through
Second front openings are protruded into second accommodating space and are connect with the second pin.
2. anti-condensation connecting terminal as described in claim 1, it is characterised in that: the top planes respectively correspond described first
The position of accommodating space and the second accommodating space opens up the first top opening and the second top opening, and described first is open-topped
Edge extends to form that top is convex to enclose along the direction perpendicular to the top planes, the convex inner space enclosed in the top and described the
The perforation of one accommodating space, convex enclose in the top form height between one end and second top opening far from the top planes
It is poor to spend.
3. anti-condensation connecting terminal as claimed in claim 2, it is characterised in that: the connection component includes being set to described the
The first housing screw in one accommodating space and the second housing screw for being set to second accommodating space, can pass through the top
Convex enclose in portion tightens first housing screw, so that the conducting wire and first pin that protrude into first accommodating space connect
It connects, second housing screw can be tightened by second top opening, so that protruding into leading in second accommodating space
Line is connect with the second pin.
4. anti-condensation connecting terminal as claimed in claim 3, it is characterised in that: the connection component includes being slideably positioned in institute
The second briquetting stating the first briquetting in the first accommodating space and being slideably positioned in second accommodating space, first pressure
Block includes the first nut portions and the first compressed part of integrally connected, and first housing screw and the first nut portions screw thread connect
It connects, so that first compressed part can will protrude into leading in first accommodating space when tightening first housing screw
Line is compacted to first pin, and to realize that the conducting wire is connect with first pin, second briquetting includes integrally connecting
The second nut portions and the second compressed part connect, second housing screw are threadedly coupled with second nut portions, so that when twisting
When tight second housing screw, the conducting wire protruded into second accommodating space can be compacted to described by second compressed part
Second pin, to realize that the conducting wire is connect with the second pin.
5. anti-condensation connecting terminal as described in claim 1, it is characterised in that: the insulating base has first be oppositely arranged
Side and second side, the first side and the second side and the top planes and the front plan is vertical sets
It sets, the first side is equipped with groove, and the second side is equipped with the raised line to match with the groove, so that preventing described in every two
It can be connected by the groove with the raised line between condensation connecting terminal.
6. anti-condensation connecting terminal as claimed in claim 2, it is characterised in that: the top is convex enclose it is cylindrical.
7. anti-condensation connecting terminal as claimed in claim 2, it is characterised in that: the top is convex to enclose far from the top planes
One end to the top planes distance at a distance from the convex center enclosed to the described second open-topped center of the top
It is identical.
8. anti-condensation connecting terminal as described in claim 1, it is characterised in that: convex enclose in front is rectangle.
9. anti-condensation connecting terminal as described in claim 1, it is characterised in that: the front is convex to enclose to the front plan
Distance is identical at a distance from the convex center enclosed to the center of second front openings of the front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821096664.2U CN208706962U (en) | 2018-07-11 | 2018-07-11 | Anti-condensation connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821096664.2U CN208706962U (en) | 2018-07-11 | 2018-07-11 | Anti-condensation connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706962U true CN208706962U (en) | 2019-04-05 |
Family
ID=65938381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821096664.2U Active CN208706962U (en) | 2018-07-11 | 2018-07-11 | Anti-condensation connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048249A (en) * | 2019-04-16 | 2019-07-23 | 上海友邦电气(集团)股份有限公司 | A kind of quick connection terminal |
-
2018
- 2018-07-11 CN CN201821096664.2U patent/CN208706962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048249A (en) * | 2019-04-16 | 2019-07-23 | 上海友邦电气(集团)股份有限公司 | A kind of quick connection terminal |
| CN110048249B (en) * | 2019-04-16 | 2024-04-09 | 上海友邦电气(集团)股份有限公司 | Quick connecting terminal |
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