CN103560365A - Rapid plug-pull type elastic self-locking fuse base - Google Patents
Rapid plug-pull type elastic self-locking fuse base Download PDFInfo
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- CN103560365A CN103560365A CN201310529971.0A CN201310529971A CN103560365A CN 103560365 A CN103560365 A CN 103560365A CN 201310529971 A CN201310529971 A CN 201310529971A CN 103560365 A CN103560365 A CN 103560365A
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- plug
- socket
- boss
- pull type
- type elastic
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Fuses (AREA)
Abstract
The invention relates to the technical field of electric appliance parts, in particular to a rapid plug-pull type elastic self-locking fuse base. The rapid plug-pull type elastic self-locking fuse base comprises a socket and a plug connected onto the socket, two bosses are symmetrically arranged on the outer circumference of the connecting end of the plug, the two sides of each boss are respectively provided with a jack axially extending by a certain distance along the surface of the plug, two jacks matched with the two bosses are formed in the inner wall of the socket, and after the bosses of the plug are connected to the jacks of the socket, the outer wall of the connecting portion of the plug is attached to the inner wall of the connecting portion of the socket. The rapid plug-pull type elastic self-locking fuse base is simple in structure, good in applicability, easy to achieve, simple to manufacture, low in cost, good in interchangeability, suitable for mass production, rapid and convenient to assemble, safe and reliable, and the situation that the rapid plug-pull type elastic self-locking fuse base drops or loses efficiency due to the factors of vibration, abrasion and the like is avoided.
Description
Technical field
The present invention relates to electric component technical field, specifically a kind of quick plug-in elasticity self-locking safety silk seat.
Background technology
In electronics, the industry such as electric, fuse is a kind of requisite components and parts, and it is to the safety of product and stablely have a vital effect.Fuse is standardization, and be used for the fuse holder of installation insurance silk, has a variety of.In some situation, because the problem of fuse base construction causes assembling inconvenience, waste time and energy, poor stability.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of quick plug-in elasticity self-locking safety silk seat is provided, this fuse holder can be realized conveniently assembling, and use procedure is simultaneously reliable and stable.
According to technical scheme of the present invention: a kind of quick plug-in elasticity self-locking safety silk seat, comprise socket and be connected in the plug on described socket, it is characterized in that: on described plug link outer circumference surface, be symmetrically arranged with two boss, described in each, boss both sides all offer the socket that extends axially a segment distance along plug surface, described socket inwall offers two sockets that match with described boss, and the boss of plug is connected in after the socket of socket, the outer wall of plug connecting portion fits in the inwall of socket connection part.
As a further improvement on the present invention, form the installation cavity of a sealing after described plug is connected with socket, be electrically connected with successively conducting block, fuse, spring in described installation cavity, described both ends of the spring holds out against respectively in socket intracavity bottom, fuse rear portion end face.
As a further improvement on the present invention, the line outlet of described socket, the line outlet of plug are respectively equipped with the first wire, the second wire, and the first wire is connected on conducting block, and the second wire is connected on spring.
Technique effect of the present invention is: the present invention is simple in structure, and applicability is good, is easy to realize; Easy to manufacture, cost is low, and interchangeability is good, is applicable to batch production; Assemble efficient and convenient; Safe and reliable, can be because of the inefficacy that comes off of the factors such as vibrations, friction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of plug in the present invention.
Fig. 3 is the structural representation of socket in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
In Fig. 1 ~ 3, comprise the first wire 1, plug 2, conducting block 3, fuse 4, socket 5, spring 6, the second wire 7, boss 8, socket 9, installation cavity 10 etc.
As shown in Fig. 1 ~ 3, the present invention is a kind of quick plug-in elasticity self-locking safety silk seat, comprise socket 5 and be connected in the plug 2 on described socket 5, on described plug 2 link outer circumference surfaces, be symmetrically arranged with two boss 8, described in each, boss 8 both sides all offer the socket 9 that extends axially a segment distance along plug 2 surfaces, described socket 5 inwalls offer two sockets 9 that match with described boss 8, and the boss 8 of plug 2 is connected in after the socket 9 of socket 5, the outer wall of plug 2 connecting portions fits in the inwall of socket 5 connecting portions.
After described plug 2 is connected with socket 5, form the installation cavity 10 of a sealing, be electrically connected with successively conducting block 3, fuse 4, spring 6 in described installation cavity 10, described spring 6 two ends hold out against respectively in socket 5 intracavity bottoms, fuse 4 rear portion end faces.
The line outlet of the line outlet of described socket 5, plug 2 is respectively equipped with the first wire 1, the second wire 7, and the first wire 1 is connected on conducting block 3, and the second wire 7 is connected on spring 6.
Operation principle of the present invention is as follows: socket 5 inwalls in the present invention have two symmetrical sockets 9, and plug 2 outer walls have the socket 9 on two symmetrical boss 8 and socket 5 to match, can be to plug 2 inner sides and outer side oscillation when this boss 8 is subject to diametric power.During assembling, first spring 6 and fuse 4 are put into socket 5, then plug 2 is inserted along socket 5 inwalls, boss 8 is subject to socket 5 extruding, two boss 8 swing simultaneously to the inside, boss 8 enters socket 5 endoporus completely, when boss 8 is interior to socket 9 with matching on socket 5, boss 8 is because being radially no longer squeezed and ejecting, in the socket 9 of socket 5, under spring force effect, the boss 8 of plug 2 be close to socket 5 socket 9 a face and by it, stopped, thereby complete self-locking, now fuse is communicated with two ends wire.
The present invention is simple in structure, and applicability is good, is easy to realize; Easy to manufacture, cost is low, and interchangeability is good, is applicable to batch production; Assemble efficient and convenient; Safe and reliable, can be because of the inefficacy that comes off of the factors such as vibrations, friction.
Claims (3)
1. a quick plug-in elasticity self-locking safety silk seat, comprise socket (5) and be connected in the plug (2) on described socket (5), it is characterized in that: on described plug (2) link outer circumference surface, be symmetrically arranged with two boss (8), boss described in each (8) both sides all offer the socket (9) that extends axially a segment distance along plug (2) surface, described socket (5) inwall offers two sockets (9) that match with described boss (8), and the boss (8) of plug (2) is connected in after the socket (9) of socket (5), the outer wall of plug (2) connecting portion fits in the inwall of socket (5) connecting portion.
2. according to quick plug-in elasticity self-locking safety silk seat claimed in claim 1, it is characterized in that: the installation cavity (10) that forms a sealing after described plug (2) is connected with socket (5), in described installation cavity (10), be electrically connected with successively conducting block (3), fuse (4), spring (6), described spring (6) two ends hold out against respectively in socket (5) intracavity bottom, fuse (4) rear portion end face.
3. according to quick plug-in elasticity self-locking safety silk seat claimed in claim 1, it is characterized in that: the line outlet of the line outlet of described socket (5), plug (2) is respectively equipped with the first wire (1), the second wire (7), and it is upper that the first wire (1) is connected in conducting block (3), and the second wire (7) is connected on spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529971.0A CN103560365A (en) | 2013-10-31 | 2013-10-31 | Rapid plug-pull type elastic self-locking fuse base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529971.0A CN103560365A (en) | 2013-10-31 | 2013-10-31 | Rapid plug-pull type elastic self-locking fuse base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103560365A true CN103560365A (en) | 2014-02-05 |
Family
ID=50014560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310529971.0A Pending CN103560365A (en) | 2013-10-31 | 2013-10-31 | Rapid plug-pull type elastic self-locking fuse base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103560365A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165216A (en) * | 2014-03-31 | 2016-11-23 | 法雷奥电机设备公司 | Including brush carrier gripper shoe and the heat engine starter of brush carrier |
| CN108022815A (en) * | 2018-01-24 | 2018-05-11 | 安徽锐能科技有限公司 | A kind of fuse holder with water-proof function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB935793A (en) * | 1961-01-03 | 1963-09-04 | Amp Inc | Electrical cartridge-fuse holder |
| US4909761A (en) * | 1989-05-10 | 1990-03-20 | Gould, Inc. | In-line breakaway fuse holder |
| CN1257613A (en) * | 1997-06-05 | 2000-06-21 | 尤尼斯·R·史文生 | Fuse Holders and Connectors |
| CN2538079Y (en) * | 2002-04-17 | 2003-02-26 | 樊邦弘 | New fuse plug |
| CN203562613U (en) * | 2013-10-31 | 2014-04-23 | 无锡市凯旋电机有限公司 | Rapid plug type elastic self-locking fuse holder |
-
2013
- 2013-10-31 CN CN201310529971.0A patent/CN103560365A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB935793A (en) * | 1961-01-03 | 1963-09-04 | Amp Inc | Electrical cartridge-fuse holder |
| US4909761A (en) * | 1989-05-10 | 1990-03-20 | Gould, Inc. | In-line breakaway fuse holder |
| CN1257613A (en) * | 1997-06-05 | 2000-06-21 | 尤尼斯·R·史文生 | Fuse Holders and Connectors |
| CN2538079Y (en) * | 2002-04-17 | 2003-02-26 | 樊邦弘 | New fuse plug |
| CN203562613U (en) * | 2013-10-31 | 2014-04-23 | 无锡市凯旋电机有限公司 | Rapid plug type elastic self-locking fuse holder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165216A (en) * | 2014-03-31 | 2016-11-23 | 法雷奥电机设备公司 | Including brush carrier gripper shoe and the heat engine starter of brush carrier |
| CN106165216B (en) * | 2014-03-31 | 2020-02-21 | 法雷奥电机设备公司 | Brush holder support plate for an electric motor and corresponding brush holder |
| CN108022815A (en) * | 2018-01-24 | 2018-05-11 | 安徽锐能科技有限公司 | A kind of fuse holder with water-proof function |
| CN108022815B (en) * | 2018-01-24 | 2024-05-14 | 安徽锐能科技有限公司 | Fuse base with waterproof function |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140205 |