CN209709205U - Connecting terminal with guiding role - Google Patents
Connecting terminal with guiding role Download PDFInfo
- Publication number
- CN209709205U CN209709205U CN201920768200.XU CN201920768200U CN209709205U CN 209709205 U CN209709205 U CN 209709205U CN 201920768200 U CN201920768200 U CN 201920768200U CN 209709205 U CN209709205 U CN 209709205U
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- China
- Prior art keywords
- pyrocondensation
- wall pipe
- hot melt
- metal
- terminal
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Abstract
The utility model relates to a kind of connecting terminals with guiding role, belong to terminal technical field, including pyrocondensation wall pipe, naked terminal is provided in the pyrocondensation wall pipe, length direction on the internal perisporium of the pyrocondensation wall pipe along pyrocondensation wall pipe offers guide groove, sliding is connected with guide part in the guide groove, and C-shaped hot melt micella bar is provided on the guide part.When use, the insulated hull of terminal portions waiting is cut at the position of needs, to leak out connector, then the tip side of wiring card is inserted into hot melt micella bar, then makes connector be directed at pyrocondensation wall pipe, guide part is inserted into guide groove, push guide part to drive connector to naked terminal movable, after connector, which is moved to, to be plugged in naked terminal, which is heated, the utility model has the effect of accessing to various wiring beams or connector in connecting terminal.
Description
Technical field
The utility model relates to terminal technical field more particularly to a kind of connecting terminals with guiding role.
Background technique
Due to automating in recent years, industrial equipment, automobile and other industries development is swift and violent, security performance of the people to product facility
More stringent requirements are proposed, and wherein the safety of electrical system is particularly subject to pay attention to, and the wiring of previous electrical system generally uses
The connector of PVC material production, but such product can make plain conductor exposed in air, and safety cannot ensure.
Application publication number is to disclose a kind of pyrocondensation waterproof terminal, including pyrocondensation in the Chinese patent of CN107457463A
Single pyrocondensation wall pipe, solder ring, big rubber ring and small rubber ring are equipped with solder ring, big rubber ring and small rubber ring in pyrocondensation list pyrocondensation wall pipe,
Wherein, big rubber ring and small rubber ring are located at the two sides setting of solder ring, by pyrocondensation list pyrocondensation wall Guan Jiare, pyrocondensation list when use
Pyrocondensation wall pipe will be shunk, and the both threads that will will be connect at this time are closely set up, and big rubber ring and small rubber ring can melt at this time,
Certain cementation is played, solder ring will also melt when heated, and the both threads that will be connect firmly connect, so that even
Mode is connect to stablize, it is easy to operate.
But the connector due to having and strand material are softer, so above-mentioned technical proposal is when in use, connector is possibly can not
It is accurately attached, often repeatedly to connect can just connect, so that being more troublesome.
Utility model content
The purpose of the utility model is to provide a kind of connecting terminal with guiding role, have convenient for by various harness and
Connector accesses to the advantages of being attached in terminal.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of connecting terminal with guiding role, including pyrocondensation wall pipe are provided with naked terminal, institute in the pyrocondensation wall pipe
It states the length direction on the internal perisporium of pyrocondensation wall pipe along pyrocondensation wall pipe and offers guide groove, sliding, which is connected with, in the guide groove leads
To part, C-shaped hot melt micella bar is provided on the guide part.
Implement above-mentioned technical proposal, in use, the insulated hull of terminal portions waiting is cut at the position of needs, with
Connector is leaked out, then the tip side of wiring card is inserted into hot melt micella bar, then makes connector be directed at pyrocondensation wall pipe, will lead
It is inserted into guide groove to part, pushes guide part to drive connector to naked terminal movable, be plugged to naked terminal when connector is moved to
After interior, which is heated, heated will be contracted to of pyrocondensation wall pipe wraps the object in pyrocondensation wall pipe at this time, and
During being heated, hot melt micella bar will melt the connecting terminal, and pyrocondensation wall pipe is bonded together with wiring, thus
Connector is connect with naked terminal more stable, it is easy to operate in this way, and convenient for accessing various wiring beams or connector
To connecting terminal, improve work efficiency.
Further, the guide part includes the guide rod being in U-shape, and the guide rod is hot melt adhesive close to hot melt micella rod segment
Guide rod.
Implement above-mentioned technical proposal, it, can be by exposing in pyrocondensation wall pipe in this way when importing connector in pyrocondensation wall pipe
Outer guide rod learns the current present position of connector, guide rod of being on the other hand more convenient in this way, when connector be moved to be plugged to it is naked
After in terminal, which is heated, heated will be contracted to of pyrocondensation wall pipe wraps the object in wall pipe at this time, and
During heating, heating micella bar and hot melt adhesive guide rod can melt, and wall pipe is bonded together with wiring, so that
Connector can connect more stable with naked terminal, while hot melt adhesive guide rod will be separated with another part of guide rod, not shadow
Ring the appearance of connecting terminal.
Further, the guide rod is metal guide rod far from one section for heating micella bar.
Implement above-mentioned technical proposal, the thermal conductivity of metal is preferable, and hardness is higher, on the one hand can preferably transmit heat
To hot melt adhesive guide rod, on the other hand hot melt adhesive guide rod can be preferably driven to move along guide groove.
Further, metal fagging is provided between the internal perisporium of the pyrocondensation wall pipe and naked terminal periphery wall.
Implement above-mentioned technical proposal, so that pyrocondensation wall pipe is not susceptible to deform in use, improves the wiring
The rigidity of terminal is more convenient for being inserted into connector in pyrocondensation wall pipe.
Further, the two sides on the inner wall of the pyrocondensation wall pipe positioned at metal support plate are provided with hot melt adhesive layer.
Implement above-mentioned technical proposal, during heating to pyrocondensation wall pipe, hot melt adhesive layer will melt, by pyrocondensation
Wall pipe is bonded together with wiring, connector is connect with naked terminal more stable, while can increase pyrocondensation wall pipe
Leakproofness between wiring, achievees the effect that waterproof.
Further, it is provided with soldering-tin layer between the pyrocondensation wall pipe and the metal fagging, runs through on the metal fagging
It is provided with multiple through-holes.
Implement above-mentioned technical proposal to heat the connecting terminal after connector, which is moved to, to be plugged in naked terminal, this
When pyrocondensation wall pipe heated will be contracted to the object in wall pipe is wrapped, and during heating, heat micella bar and hot melt
Glue guide rod can melt, and wall pipe is bonded together with wiring, while soldering-tin layer will also melt, then by among naked terminal
Gap flow into naked terminal, connector and naked terminal are linked together, connect connector more with naked terminal
Step up close, on the other hand can be improved the electric conductivity of naked terminal, substantially reduce the security risk of product.
Further, the metal fagging is upper is provided with metal partion (metp) between hot melt adhesive layer and soldering-tin layer.
Implement above-mentioned technical proposal, so that after being melted down, hot melt adhesive is not easy to mix with scolding tin for hot melt adhesive layer and soldering-tin layer
It is combined, avoids the electric conductivity for influencing naked terminal.
Further, it is provided with towards the shaft wire of pyrocondensation wall pipe for preventing hot melt micella bar mobile on the metal fagging
Protrusion to metal fagging.
Implement above-mentioned technical proposal, in use, after hot melt micella bar is with raised abut, it can be learnt that connector be inserted into it is naked
In terminal, it is more convenient to operate in this way.
In conclusion the advantageous effects of the utility model are as follows:
1. being improved work efficiency convenient for accessing to various wiring beams or connector in connecting terminal；
2. can be improved the electric conductivity of naked terminal while waterproof, the security risk of product is substantially reduced；
3. hot melt adhesive layer and soldering-tin layer are after being melted down, hot melt adhesive is not easy to mix with scolding tin, avoids influencing naked terminal
Electric conductivity.
Detailed description of the invention
Fig. 1 is the overall structure perspective view of the explosion of the utility model.
Fig. 2 is the overall structure cross-sectional view of the utility model.
Fig. 3 is the partial enlargement diagram of part A in Fig. 2.
In figure, 1, pyrocondensation wall pipe；11, metal fagging；111, through-hole；112, metal partion (metp)；113, raised；12, soldering-tin layer；
13, hot melt adhesive layer；14, guide groove；141, metal guide rod；142, hot melt adhesive guide rod；15, micella bar is heated.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of connecting terminal with guiding role disclosed by the utility model, including pyrocondensation wall pipe 1, In
In the present embodiment, pyrocondensation wall pipe 1 is made of polyolefin, wherein naked terminal (not shown) is provided in pyrocondensation wall pipe 1, it is naked
Terminal is made of copper.
Referring to Fig.1, the length direction on the internal perisporium of pyrocondensation wall pipe 1 along pyrocondensation wall pipe 1 offers guide groove 14, wherein
Sliding is connected with guide part in guide groove 14, and guide part includes the guide rod being in U-shape, and C-shaped hot melt is provided on guide rod
Micella bar 15, and guide rod is hot melt adhesive guide rod 142 close to one section for heating micella bar 15, and another Duan Zewei metal guide rod
141, metal guide rod 141 is made of copper in the present embodiment, the equal length of metal guide rod 141 and hot melt adhesive guide rod 142.
Referring to Fig. 2, metal fagging 11, metal fagging are provided between the internal perisporium of pyrocondensation wall pipe 1 and naked terminal periphery wall
It is provided through multiple through-holes 111 on 11, and is provided with soldering-tin layer 12 between pyrocondensation wall pipe 1 and metal fagging 11, pyrocondensation wall pipe 1
Inner wall on be located at metal support plate 11 two sides be provided with hot melt adhesive layer 13, as shown in connection with fig. 3, on metal fagging 11 be located at hot melt
Metal partion (metp) 112 is provided between glue-line 13 and soldering-tin layer 12, so that hot melt adhesive is not easy to be blended in after being melted down with scolding tin
Together, avoid influencing the electric conductivity of naked terminal, metal fagging 11 and metal partion (metp) 112 are made of copper in the present embodiment.
Referring to Fig. 3, it is provided with towards the shaft wire of pyrocondensation wall pipe 1 for preventing hot melt micella bar 15 from moving on metal fagging 11
It moves to the protrusion 113 of 11 lower section of metal fagging, in use, after hot melt micella bar 15 is abutted with protrusion 113, it can be learnt that connector
It has been inserted into naked terminal.
The working principle of the present embodiment are as follows: in use, the insulated hull of terminal portions waiting is subtracted at the position of needs
Fall, to leak out connector, then the tip side of wiring card is inserted into hot melt micella bar 15, connector is then made to be directed at pyrocondensation wall
Hot melt adhesive guide rod 142 is inserted into guide groove 14 by pipe 1, pushes metal guide rod 141 to drive hot melt adhesive guide rod 142 and connector
To naked terminal movable, according to the relative position between metal guide rod 141 and pyrocondensation wall pipe 1, when hot melt micella bar 15 and protrusion 113
After abutting, connector, which is moved to, at this time is plugged in naked terminal, is heated to the connecting terminal, and pyrocondensation wall pipe 1 is heated at this time will
It can be contracted to and wrap the object in wall pipe, and the connecting terminal heats micella bar 15, hot melt adhesive is led during being heated
Bar 142 and hot melt adhesive layer 13 will melt, and wall pipe is bonded together with wiring, increase close between pyrocondensation wall pipe 1 and wiring
Feng Xing achievees the effect that waterproof, while soldering-tin layer 12 will also melt, and is then flowed by the gap in naked terminal between connector
In naked terminal, connector and naked terminal are linked together, connect connector with naked terminal even closer, it is another
Aspect can be improved the electric conductivity of naked terminal, substantially reduce the security risk of product, at this time metal guide rod 141 and hot melt adhesive guide rod
Metal guide rod 141 is removed collection to one side by 142 separation.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of connecting terminal with guiding role, it is characterised in that: including pyrocondensation wall pipe (1), in the pyrocondensation wall pipe (1)
It is provided with naked terminal, the length direction on the internal perisporium of the pyrocondensation wall pipe (1) along pyrocondensation wall pipe (1) offers guide groove
(14), sliding is connected with guide part in the guide groove (14), and C-shaped hot melt micella bar is provided on the guide part
(15)。
2. the connecting terminal according to claim 1 with guiding role, it is characterised in that: the guide part includes in U
The guide rod of shape, the guide rod are hot melt adhesive guide rod (142) close to hot melt micella bar (15) section.
3. the connecting terminal according to claim 2 with guiding role, it is characterised in that: the guide rod is far from hot melt
One section of micella bar (15) is metal guide rod (141).
4. the connecting terminal according to claim 1 with guiding role, it is characterised in that: the pyrocondensation wall pipe (1)
Metal fagging (11) are provided between internal perisporium and naked terminal periphery wall.
5. the connecting terminal according to claim 4 with guiding role, it is characterised in that: the pyrocondensation wall pipe (1)
Two sides on inner wall positioned at metal support plate (11) are provided with hot melt adhesive layer (13).
6. the connecting terminal according to claim 5 with guiding role, it is characterised in that: the pyrocondensation wall pipe (1) with
It is provided with soldering-tin layer (12) between the metal fagging (11), is provided through multiple through-holes on the metal fagging (11)
(111)。
7. the connecting terminal according to claim 6 with guiding role, it is characterised in that: on the metal fagging (11)
Metal partion (metp) (112) are provided between hot melt adhesive layer (13) and soldering-tin layer (12).
8. the connecting terminal according to claim 7 with guiding role, it is characterised in that: on the metal fagging (11)
It is provided with towards the axis of pyrocondensation wall pipe (1) for preventing hot melt micella bar (15) from being moved to the protrusion below metal fagging (11)
(113)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768200.XU CN209709205U (en) | 2019-05-25 | 2019-05-25 | Connecting terminal with guiding role |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768200.XU CN209709205U (en) | 2019-05-25 | 2019-05-25 | Connecting terminal with guiding role |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709205U true CN209709205U (en) | 2019-11-29 |
Family
ID=68651175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920768200.XU Active CN209709205U (en) | 2019-05-25 | 2019-05-25 | Connecting terminal with guiding role |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098496A (en) * | 2019-05-25 | 2019-08-06 | 上海晗普新材料科技有限公司 | Connecting terminal with guiding role |
-
2019
- 2019-05-25 CN CN201920768200.XU patent/CN209709205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098496A (en) * | 2019-05-25 | 2019-08-06 | 上海晗普新材料科技有限公司 | Connecting terminal with guiding role |
| CN110098496B (en) * | 2019-05-25 | 2024-04-02 | 上海晗普新材料科技有限公司 | Binding post with guiding function |
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