CN205790458U - A kind of insulated terminal - Google Patents
A kind of insulated terminal Download PDFInfo
- Publication number
- CN205790458U CN205790458U CN201620356167.6U CN201620356167U CN205790458U CN 205790458 U CN205790458 U CN 205790458U CN 201620356167 U CN201620356167 U CN 201620356167U CN 205790458 U CN205790458 U CN 205790458U
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- CN
- China
- Prior art keywords
- chute
- metal
- pipe
- bending
- installs
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of insulated terminal, including metal insert and insulative inserts, metal insert includes metallic plug and column connector, metallic plug is one-body molded with column connector, on column connector, the one end away from metallic plug is provided with mounting post, the outer surface of column connector is provided with insulating barrier, insulative inserts includes that metal installs pipe and metal installs the insulation sleeve that tube outer surface is arranged, metal is installed and is provided with, on the inwall of pipe, the chute matched with mounting post, column connector is removably mounted to metal and installs in pipe, the mounting post of metal insert is in close contact with the inwall of metal insert, on metal installation pipe, the one end away from metal insert is provided with the wire fixing device for fixing wire.Above-mentioned insulated terminal simple in construction, easy to use, there is the highest practicality.
Description
Technical field
This utility model relates to a kind of insulated terminal.
Background technology
The insulated terminal of traditional approach, that end patched with electric product is easily damaged, it is impossible to change, can only be by insulating end
Sub-entirety is changed, and with the termination of conductive contact, is easily torn off, and all tinsels of wire can not be completely encased by cold weld line end
In son, there is the copper wire that is scattered, and for that end patched and cladding that end wiry, be easily broken off between the two, service life
Shorten；There is the terminal of changeable type besides, but the terminal structure of this replacing formula is complicated, in-convenience in use, and produce
Complex steps.
Utility model content
For above-mentioned technical problem, this utility model provides a kind of simple in construction, insulated terminal easy to use.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: provide a kind of insulated terminal, including
Metal insert and insulative inserts, described metal insert includes metallic plug and column connector, described metallic plug one
The one end being connected to described column connector, the other end of described column connector is provided with some mounting posts, described column
The outer surface of connector is provided with insulating barrier；Described insulative inserts includes that metal is installed pipe and is arranged on described metal installation pipe
The insulation sleeve of outer surface, described metal is installed and is provided with the chute matched with described mounting post, described installation on the inwall of pipe
The other end of the described chute that post is entered by described chute one end and is stuck in, described column connector is fixed by described mounting post
In described metal installs pipe, on described metal installation pipe, the one end away from described column connector is provided with for fixing wire
Wire fixing device.
This utility model is owing to using above technical scheme, and its technique effect reached is: it is exhausted that this utility model provides
Acies installs the chute in pipe by the mounting post on metallic plug and metal, it is achieved that the detachable peace of metal insert
Dress, the mounting post of metal insert and metal are installed the inwall of pipe and are in close contact, it is ensured that metal insert is with insulative inserts between the two
Electric conductivity, metal is installed the setting of insulation sleeve on pipe outer wall, is served good insulation effect, on metallic plug outer wall absolutely
The setting of edge layer, has certain insulating properties, it is ensured that safety when metal insert is to install with insulative inserts dismounting, above-mentioned
Insulating segment minor structure is simple, easy to use, has the highest practicality.
More preferably, in technique scheme, described chute includes the first chute, the second bending chute and the 3rd bending
Chute, described first chute, described second bending chute and described 3rd bending chute are linked in sequence into one U-shaped, described peace
Dress post (230) is entered by described first chute, is stuck in described 3rd bending chute.
Above-mentioned further scheme is used to provide the benefit that: the first chute, the second bending chute and the 3rd bending chute
The composition one that is linked in sequence successively is U-shaped so that the mounting post on metal insert can be through the first chute and the second bending chute
Rear entrance the 3rd bending chute, it is achieved the fixation to metal insert, and the mounting post on metal insert is through the 3rd
After bending chute and the second bending chute, return in the first chute, finally deviate from the first chute, it is achieved tearing open of metal insert
Unload.
More preferably, in technique scheme, described first chute and the 3rd bending chute install pipe with described metal
(110) axis parallel, the length of described 3rd bending chute is less than the length of described first chute.
Above-mentioned further scheme is used to provide the benefit that: the first chute and the 3rd bending chute install pipe along metal
Axis is arranged, and facilitates the installation to metal insert and dismounting, and the simplest in installation and removal formula.
More preferably, in technique scheme, the length of described first chute installs the length of pipe, institute less than described metal
The length stating the second bending chute installs the 1/8 of inside pipe wall girth more than described metal, installs inside pipe wall week less than described metal
Long 1/2.
Above-mentioned further scheme is used to provide the benefit that: the length of the first chute installs the length of pipe less than described metal
Degree so that the mounting post on metal insert once can be finally fixed at the 3rd bending by the first chute and the second bending chute
In chute, the length of the second bending chute installs the 1/8 of inside pipe wall girth more than metal so that the mounting post energy on metal insert
Enough rotate in the range of metal is installed in pipe, the most also the first chute and the 3rd are bent chute separately, the second bending chute
Length installs the 1/2 of inside pipe wall girth less than metal, it also avoid the first chute and the 3rd bending chute has common factor or coincidence feelings
The generation of condition, it is possible to preferably metal insert is fixed.
More preferably, in technique scheme, some described mounting posts are at the same circumference of described metallic plug outer surface
Inside it is uniformly arranged, and the girth of described metallic plug cross section is divided into some equal portions.
Above-mentioned further scheme is used to provide the benefit that: mounting post uniformly sets in the same circumference of metallic plug outer surface
Put so that metal insert is the most simple and convenient when being installed in insulative inserts.
More preferably, in technique scheme, some described mounting posts are each perpendicular to the axis of described column connector,
Described mounting post and described chute one_to_one corresponding.
Above-mentioned further scheme is used to provide the benefit that: mounting post is each perpendicular to the axis of metallic plug, facilitates
Installation and dismounting to metal insert, mounting post and chute one_to_one corresponding so that metal insert when mounted can only be with corresponding
Insulative inserts supporting.
More preferably, in technique scheme, described terminal also includes for providing restoring force for described metal insert
Elastomeric element, described elastomeric element is arranged on described metal and installs in pipe.
Above-mentioned further scheme is used to provide the benefit that: metal is installed the metal insert that is set to of the interior elastomeric element of pipe and carried
When having supplied restoring force, metal insert to be arranged in insulative inserts, elastomeric element provides opposition for metal insert, by metal
In the 3rd bending chute that plug-in unit is fixed in insulative inserts, it is to avoid metal insert is deviate from voluntarily in insulative inserts, in dismounting
During metal insert, elastomeric element provides power for metal insert, facilitates the dismounting of metal insert.
More preferably, in technique scheme, described elastomeric element includes returning spring and sheet metal, described reply bullet
One end of spring is fixed on described wire fixing device, and described sheet metal is fixed on the other end of described returning spring.
Above-mentioned further scheme is used to provide the benefit that: sheet metal is fixed on one end of returning spring so that sheet metal
Be integrally forming with returning spring, the other end of returning spring is fixed on wire fixing device, it is to avoid sheet metal and reply
Spring installs the generation of abjection situation in pipe from metal, and further, the metallic plug of metal insert is in close contact with sheet metal, gold
Belong to sheet, by returning spring and metal, pipe close contact is installed, ensure that the company of metal insert and extraneous wire to a certain extent
Logical.
More preferably, in technique scheme, described wire fixing device includes conductive pole, fastens screw and with described
The screw that fastening screw matches, described screw is arranged on the one end on described metal installation pipe away from described metal insert, institute
Stating fastening screw to be removably mounted in described screw, described conductive pole is arranged on described metal and installs on the inwall of pipe, and
And described conductive pole is relative with described screw, described fastening screw coordinates described conductive pole to be fastened by wire through described screw.
Above-mentioned further scheme is used to provide the benefit that: screw is arranged on metal and installs on pipe, fastens screw dismounting formula
It is arranged in screw, regulation fastening screw, it is achieved wire is fixing to external world, the conductive pole that complexed metal is arranged in installing pipe,
Ensure that the fixing and metal of wire to external world installs the wire performance of pipe.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the schematic diagram of this utility model insulated terminal one embodiment；
Fig. 2 is the schematic diagram of insulative inserts in Fig. 1；
Fig. 3 is the schematic diagram of metal insert in Fig. 1；
Fig. 4 is the cross-sectional view of insulated terminal in Fig. 2；
Fig. 5 is the schematic diagram of Fig. 1 Elastic parts.
Detailed description of the invention
As shown in Figures 1 to 5, the insulated terminal that this utility model provides, including metal insert 200 and insulative inserts
100, metal insert 200 includes metallic plug 220 and column connector 210, and the column that is connected to of metallic plug 220 one connects
One end of fitting 210, the other end of column connector 210 is provided with some mounting posts 230, the outer surface of column connector 210
Being provided with insulating barrier, insulative inserts 100 includes that metal is installed pipe 110 and is arranged on the insulation of metal installation pipe 110 outer surface
Set 120, the inwall of metal installation pipe 110 is provided with the chute 130 matched with mounting post 230, and mounting post 230 is by chute
The other end of the chute 130 that 130 one end enter and are stuck in, column connector 210 is fixed on metal by mounting post 230 and installs pipe
In 110, on metal installation pipe 110, the one end away from column connector 210 is provided with the wire fixing device for fixing wire.
As a kind of embodiment, chute 130 includes the first chute, the second bending chute and the 3rd bending chute,
First chute, the second bending chute and the 3rd bending chute are linked in sequence into one U-shaped, and mounting post (230) is entered by the first chute
Enter, be stuck in the 3rd bending chute.First chute, the second bending chute and the 3rd bending chute are linked in sequence successively so that
Mounting post 230 on metal insert 200 can enter the 3rd bending chute after the first chute and the second bending chute, real
Mounting post 230 in the now fixation to metal insert 200, and metal insert 200 is through the 3rd bending chute and the
After two bending chutes, return in the first chute, finally deviate from the first chute, it is achieved the dismounting of metal insert 200.Enter one
Step, the second bending chute and the first chute angle between the two is less than or equal to 90 degree so that mounting post 230 need not the biggest outside
Power just can enter in the 3rd bending chute under the effect of elastomeric element 160.
Put down with the axis that metal installs pipe 110 as a kind of embodiment, the first chute and the 3rd bending chute
OK, the length of the 3rd bending chute is less than the length of described first chute.First chute and the 3rd bending chute are installed along metal
The axis of pipe 110 is arranged, and facilitates the installation to metal insert 200 and dismounting, and in installation and removal formula the most more
Simple.Further, the 3rd bending track length is less than the length of the first chute, it is to avoid mounting post 230 is from the 3rd bending chute
The generation of interior abjection situation, it is ensured that the 3rd bending chute restriction effect to mounting post 230.
As a kind of embodiment, the length of the first chute installs the length of pipe 110, the second bending chute less than metal
Length more than metal install pipe 110 inwall girth 1/8, less than metal install pipe 110 inwall girth 1/2.First chute
Length the length of pipe 110 is installed less than metal so that the mounting post 230 on metal insert 200 can be once sliding by first
Groove and the second bending chute are finally fixed in the 3rd bending chute, and the length of the second bending chute installs pipe 110 more than metal
The 1/8 of inwall girth so that the mounting post 230 on metal insert 200 can rotate in the range of metal is installed in pipe 110, with
Time also by the first chute and the 3rd bending chute separately, the length of the second bending chute installs pipe 110 inwall girth less than metal
1/2, it also avoid the first chute and the 3rd bending chute have common factor or the generation of coincidence situation, it is possible to preferably metal is inserted
Part 200 is fixed.
As a kind of embodiment, some mounting posts 230 uniformly set in the same circumference of metallic plug 220 outer surface
Put, and the girth of metallic plug 220 cross section is divided into some equal portions.Mounting post 230 is at the metallic plug 220 same circle of outer surface
It is uniformly arranged in week so that metal insert 200 is the most simple and convenient when being installed in insulative inserts 100.
As a kind of embodiment, some mounting posts 230 are each perpendicular to the axis of metallic plug 220.Mounting post 230
It is each perpendicular to the axis of metallic plug 220, facilitates the installation to metal insert 200 and dismounting.Further, mounting post 230
It is made up of conducting metal, for solid cylindrical, is used for connecting metallic plug 220 and metal installs pipe 110.
As a kind of embodiment, terminal also includes the elastomeric element for providing restoring force for metal insert 200
160, elastomeric element 160 is arranged on metal and installs in pipe 110.In metal installation pipe 110, elastomeric element is set to metal insert
200 provide restoring force, and when metal insert 200 is arranged in insulative inserts 100, elastomeric element provides anti-for metal insert 200
In active force, the 3rd bending chute that metal insert 200 is fixed in insulative inserts 100, it is to avoid metal insert 200 is voluntarily
Deviating from insulative inserts 100, when dismantling metal insert 200, elastomeric element provides power for metal insert 200, facilitates
The dismounting of metal insert 200.
As a kind of embodiment, elastomeric element 160 includes returning spring 162 and sheet metal 164, returning spring
One end of 162 is fixed on wire fixing device, and sheet metal 164 is fixed on the other end of returning spring 162.Sheet metal 164 is solid
It is scheduled on one end of returning spring 162 so that sheet metal 164 is integrally forming with returning spring 162, the other end of returning spring 162
It is fixed on wire fixing device, it is to avoid sheet metal 164 and returning spring 162 install abjection situation in pipe 110 from metal
Generation, further, the metallic plug 220 of metal insert 200 is in close contact with sheet metal 164, sheet metal 164 by reply bullet
Spring 162 and metal are installed pipe 110 and are in close contact, and ensure that the connection of metal insert 200 and extraneous wire to a certain extent.
As a kind of embodiment, wire fixing device include conductive pole 140, fastening screw 150 and with fastening spiral shell
The screw that silk 150 matches, screw is arranged on the one end on metal installation pipe 110 away from metal insert 200, fastens screw 150
Being removably mounted in screw, conductive pole 140 is arranged on metal and installs on the inwall of pipe 110, and conductive pole 140 and screw
Relatively, fastening screw coordinates conductive pole to be fastened by wire through screw.Screw is arranged on metal and installs on pipe 110, fastens screw
150 dismountables are arranged in screw, regulation fastening screw 150, it is achieved wire is fixing to external world, and complexed metal installs pipe 110
The conductive pole 140 of interior setting, it is ensured that the fixing and metal of wire installs the wire performance of pipe 110 to external world.
This utility model is owing to using above technical scheme, and its technique effect reached is: it is exhausted that this utility model provides
Acies installs the chute in pipe by the mounting post on metallic plug and metal, it is achieved that the detachable peace of metal insert
Dress, the mounting post of metal insert and metal are installed the inwall of pipe and are in close contact, it is ensured that metal insert is with insulative inserts between the two
Electric conductivity, metal is installed the setting of insulation sleeve on pipe outer wall, is served good insulation effect, on metallic plug outer wall absolutely
The setting of edge layer, has certain insulating properties, it is ensured that safety when metal insert is to install with insulative inserts dismounting, above-mentioned
Insulating segment minor structure is simple, easy to use, has the highest practicality.
It can be that professional and technical personnel in the field realize or use that above-mentioned embodiment is intended to illustrate this utility model, right
Above-mentioned embodiment is modified and be will be apparent from for those skilled in the art, therefore this utility model includes
But being not limited to above-mentioned embodiment, any the claims or description of meeting describes, and meets and principles disclosed herein
With novelty, the method for inventive features, technique, product, within each falling within protection domain of the present utility model.
Claims (9)
1. an insulated terminal, it is characterised in that: include metal insert (200) and insulative inserts (100), described metal insert
(200) include metallic plug (220) and column connector (210), described metallic plug (220) one be connected to described post
One end of shape connector (210), the other end of described column connector (210) is provided with some mounting posts (230), described column
The outer surface of connector (210) is provided with insulating barrier；Described insulative inserts (100) includes that metal is installed pipe (110) and arranges
Described metal install pipe (110) outer surface insulation sleeve (120), described metal install pipe (110) inwall on be provided with
The chute (130) that described mounting post (230) matches, described mounting post (230) is entered by described chute (130) one end and is stuck in
The other end of described chute (130), described column connector (210) is fixed on described metal by described mounting post (230) and pacifies
In tubulature (110), on described metal installation pipe (110), the one end away from described column connector (210) is provided with for fixing
The wire fixing device of wire.
2. insulated terminal as claimed in claim 1, it is characterised in that: described chute (130) includes the first chute, the second bending
Chute and the 3rd bending chute, described first chute, described second bending chute and described 3rd bending chute order connect
Being connected into one U-shaped, described mounting post (230) is entered by described first chute, is stuck in described 3rd bending chute.
3. insulated terminal as claimed in claim 2, it is characterised in that: described first chute and the 3rd bending chute are with described
Metal installs the axis parallel of pipe (110), and the length of described 3rd bending chute is less than the length of described first chute.
4. insulated terminal as claimed in claim 3, it is characterised in that: the length of described first chute is installed less than described metal
The length of pipe (110), the length of described second bending chute is installed the 1/8 of pipe (110) inwall girth, is less than more than described metal
Described metal installs the 1/2 of pipe (110) inwall girth.
5. insulated terminal as claimed in claim 1, it is characterised in that: some described mounting posts (230) connect in described column
It is uniformly arranged in the same circumference of part (210) outer surface, and the girth of described column connector (210) cross section is divided into some
Equal portions.
6. insulated terminal as claimed in claim 5, it is characterised in that: some described mounting posts (230) are each perpendicular to described post
The axis of shape connector (210), described mounting post (230) and described chute (130) one_to_one corresponding.
7. the insulated terminal as described in any one of claim 1 to 6, it is characterised in that: described terminal also includes for for described
Metal insert (200) provides the elastomeric element (160) of restoring force, and described elastomeric element (160) is arranged on described metal and installs pipe
(110) in.
8. insulated terminal as claimed in claim 7, it is characterised in that: described elastomeric element (160) includes returning spring (162)
And sheet metal (164), one end of described returning spring (162) is fixed on described wire fixing device, described sheet metal
(164) other end of described returning spring (162) it is fixed on.
9. insulated terminal as claimed in claim 8, it is characterised in that: described wire fixing device includes conductive pole (140), tight
Gu screw (150) and the screw matched with described fastening screw (150), described screw is arranged on described metal and installs pipe
(110) away from one end of described column connector (210) on, described fastening screw (150) is removably mounted to described screw
In, described conductive pole (140) is arranged on described metal and installs on the inwall of pipe (110), and described conductive pole (140) is with described
Screw is relative, and described fastening screw (150) coordinates described conductive pole (140) to be fastened by wire through described screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356167.6U CN205790458U (en) | 2016-04-25 | 2016-04-25 | A kind of insulated terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356167.6U CN205790458U (en) | 2016-04-25 | 2016-04-25 | A kind of insulated terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790458U true CN205790458U (en) | 2016-12-07 |
Family
ID=57411287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620356167.6U Expired - Fee Related CN205790458U (en) | 2016-04-25 | 2016-04-25 | A kind of insulated terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459891A (en) * | 2019-08-12 | 2019-11-15 | 厦门唯恩电气有限公司 | A kind of pcb board electrical connection stress releases slow structure |
-
2016
- 2016-04-25 CN CN201620356167.6U patent/CN205790458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459891A (en) * | 2019-08-12 | 2019-11-15 | 厦门唯恩电气有限公司 | A kind of pcb board electrical connection stress releases slow structure |
| CN110459891B (en) * | 2019-08-12 | 2024-03-22 | 厦门唯恩电气有限公司 | PCB board electric connection stress release and release structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20210425 |