CN203562384U - Embedded self-locking fuse holder - Google Patents
Embedded self-locking fuse holder Download PDFInfo
- Publication number
- CN203562384U CN203562384U CN201320687221.1U CN201320687221U CN203562384U CN 203562384 U CN203562384 U CN 203562384U CN 201320687221 U CN201320687221 U CN 201320687221U CN 203562384 U CN203562384 U CN 203562384U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- embedded self
- wire
- spring
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010923 batch production Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000009411 base construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Fuses (AREA)
Abstract
The utility model relates to the technical field of electric appliance components, in particular to an embedded self-locking fuse holder which comprises a socket and a plug connected to the socket. Two bosses protruding out of the surface of the plug surface are symmetrically arranged on the outer circumferential face of the connecting end of the plug. Two symmetric U-type grooves are formed in the inner wall of the socket. The two ends of each U-type groove are not equal in length, and the longer end of each U-type groove extends to the end face of the socket along the inner wall of the socket. When the plug is connected to the socket, the bosses are tightly clamped to the tops of the shorter ends of the U-type grooves. The embedded self-locking fuse holder is simple in structure, good in applicability, easy to obtain and manufacture, low in cost, good in interchangeability, suitable for batch production, rapid and convenient to assemble, and safe and reliable, and falling and efficacy loss caused by factors such as vibration and friction can not be caused.
Description
Technical field
The utility model relates to electric component technical field, specifically a kind of embedded 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 utility model, for the problems referred to above, provides a kind of embedded self-locking safety silk seat, and this fuse holder can be realized conveniently assembling, and use procedure is simultaneously reliable and stable.
According to the technical solution of the utility model: a kind of embedded 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 that protrude plug surface, described socket inwall is provided with two symmetrical U-shaped grooves, described U-shaped groove two ends are not isometric, and wherein longer one end extends to socket end face along socket inwall; When described plug is connected on socket, boss is clamped in U-shaped groove short end top.
As further improvement of the utility model, after being connected with socket, described plug forms the installation cavity of a sealing, in described installation cavity, be electrically connected with successively conducting block, fuse, spring, described both ends of the spring holds out against respectively in socket intracavity bottom, fuse rear portion end face.
As further improvement of the utility model, 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 utility model is: the utility model 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 utility model.
Fig. 2 is the structural representation of plug in the utility model.
Fig. 3 is the structural representation of socket in the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model 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, U-shaped groove 8, boss 9, installation cavity 10 etc.
As shown in Fig. 1 ~ 3, the utility model is a kind of embedded 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 9 that protrude plug 2 surfaces, described socket 5 inwalls are provided with two symmetrical U-shaped grooves 8, described U-shaped groove 8 two ends are not isometric, and wherein longer one end extends to socket 5 end faces along socket 5 inwalls; When described plug 2 is connected on socket 5, boss 9 is clamped in U-shaped groove 8 short end tops.
The installation cavity 10 that forms a sealing after described plug 2 is connected with socket 5, is electrically connected with conducting block 3, fuse 4, spring 6 successively 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 described socket 5, the line outlet of plug 2 are 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 utility model is as follows: socket 5 inwalls in the utility model have two symmetrical U-shaped grooves 8, and these U-shaped groove 8 two ends are not isometric, and wherein longer one end and socket 5 end faces connections, and plug 2 outer walls have two symmetrical boss 9 and U-shaped groove 8 to match.During assembling, first spring 6 and fuse 4 are put into socket 5, then plug 2 is inserted along the U-shaped groove 8 of socket 5 inwalls, rotary connector 2 thereupon, make its boss 9 embed the opposite side of U-shaped groove 8, under spring force effect, the boss 9 of plug 2 is close to U-shaped groove 8 and is stopped by it, thereby complete self-locking, now fuse is communicated with two ends wire.
The utility model 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. an embedded 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 (9) that protrude plug (2) surface, described socket (5) inwall is provided with two symmetrical U-shaped grooves (8), described U-shaped groove (8) two ends are not isometric, and wherein longer one end extends to socket (5) end face along socket (5) inwall; When described plug (2) is connected on socket (5), boss (9) is clamped in U-shaped groove (8) short end top.
2. according to embedded 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 embedded self-locking safety silk seat claimed in claim 1, it is characterized in that: the line outlet of described socket (5), the line outlet of plug (2) are 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 |
|---|---|---|---|
| CN201320687221.1U CN203562384U (en) | 2013-10-31 | 2013-10-31 | Embedded self-locking fuse holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687221.1U CN203562384U (en) | 2013-10-31 | 2013-10-31 | Embedded self-locking fuse holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562384U true CN203562384U (en) | 2014-04-23 |
Family
ID=50512086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320687221.1U Expired - Lifetime CN203562384U (en) | 2013-10-31 | 2013-10-31 | Embedded self-locking fuse holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545156A (en) * | 2013-10-31 | 2014-01-29 | 无锡市凯旋电机有限公司 | Embedded self-locking fuse 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 |
-
2013
- 2013-10-31 CN CN201320687221.1U patent/CN203562384U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103545156A (en) * | 2013-10-31 | 2014-01-29 | 无锡市凯旋电机有限公司 | Embedded self-locking fuse 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |