CN209344419U - A kind of dust-proof encapsulating structure of mini-medical electric connector - Google Patents
A kind of dust-proof encapsulating structure of mini-medical electric connector Download PDFInfo
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- CN209344419U CN209344419U CN201821954957.XU CN201821954957U CN209344419U CN 209344419 U CN209344419 U CN 209344419U CN 201821954957 U CN201821954957 U CN 201821954957U CN 209344419 U CN209344419 U CN 209344419U
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- shield
- dust
- electric connector
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- protective plate
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Abstract
The utility model discloses a kind of dust-proof encapsulating structures of mini-medical electric connector, including pedestal, protective plate is fixedly installed at the top surface edge of the pedestal, the top on the surface of the protective plate is provided with shield by sealing ring, the two sides of the interior bottom portion of the shield are provided with limiting slot, and the utility model relates to technical field of electric connectors.The dust-proof encapsulating structure of mini-medical electric connector, pass through the mating reaction of pull rod, limiting slot, limited block, the first spring and sealing ring, it is advantageously implemented shield and protective plate Fast Installation and disassembly, and sealing ring can reinforce the effect of encapsulation, and water proof ring is located at base-plates surface, be conducive to the infiltration for stopping outside moisture, the effect of sealing is further played to the junction of pedestal and protective plate simultaneously, pass through the setting of dust removal by filtration net and Air Filter, good dust-proof effect can be played, heat release hole improves the heat dissipation effect of electric connector.
Description
Technical field
The utility model relates to technical field of electric connectors, specially a kind of dust-proof encapsulation knot of mini-medical electric connector
Structure.
Background technique
Electric connector is by fixed end electric connector, i.e. female contact, and with free-end electric connector, i.e. male contact forms,
Socket is fixed in electrical component by its square plate, and plug generally connects cable, realizes that plug, socket connect by coupling nut,
Electric connector is made of shell, insulator, the big basic unit of contact three, and electric connector is in addition to that will meet general performance requirement
Outside, especially important requirement is that electric connector must reach contact well, and reliable operation is easy to maintain.
Existing mini-medical electric connector, usually not certain dustproof construction can be such that dust enters in use process
The inside of electric connector, and without good encapsulating structure, cause the service life of electric connector to reduce, from when being unable to long
Between use, increase economic cost.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of dust-proof encapsulating structure of mini-medical electric connector,
Solves mini-medical electric connector, usually not certain dustproof construction can make dust enter electric connector in use process
Inside, and the problem of without good encapsulating structure.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of mini-medical electrical connection
The dust-proof encapsulating structure of device, including pedestal are fixedly installed with protective plate, the protective plate at the top surface edge of the pedestal
The top on surface shield is provided with by sealing ring, the two sides of the interior bottom portion of the shield are provided with limiting slot,
The inside of the limiting slot and it is located at shield and is internally provided with pull rod, the surface of the pull rod is provided with limited block, and
The limited block sequentially passes through sealing ring, protective plate and the inside for extending to protective plate far from one end of pull rod, and the pull rod is remote
One end from limited block runs through shield and extends to the inside of shield, and the surface of the pull rod is fixedly installed with the first bullet
Spring is provided with dust removal by filtration net between the inner wall of the shield, and the outer wall of the dust removal by filtration net is located to fix between two parties
It is connected with telescopic sleeving rod, the one end of the telescopic sleeving rod far from dust removal by filtration net is connected by the inside of compact heap and shield,
It is fixedly installed with Air Filter at the top of the inner wall of the shield, and the inside top of the shield offers heat release hole.
Preferably, the top of pedestal place placed in the middle opens up fluted, and the inner sidewall of the groove is fixedly installed with connection
The inside of frame, the connection frame is fixedly installed with second spring, and one end of inner sidewall of the second spring far from groove is fixed
It is connected with link block, adjusting rod is fixedly connected at the top of the link block, the one end of the link block far from second spring is solid
Dingan County is equipped with clamping plate.
Preferably, the bottom on the surface of the protective plate is provided with water proof ring.
Preferably, the surface of the pull rod is provided with pull ring, and the surface of pull ring is provided with anti-skid chequer.
Preferably, the surface of the clamping plate is provided with cushion.
(3) beneficial effect
The utility model provides a kind of dust-proof encapsulating structure of mini-medical electric connector.Have it is following the utility model has the advantages that
(1), the dust-proof encapsulating structure of mini-medical electric connector, is set by the top on the surface of protective plate by sealing ring
It is equipped with shield, the two sides of the interior bottom portion of shield are provided with limiting slot, the inside of limiting slot and are located at the interior of shield
Portion is provided with pull rod, and the surface of pull rod is provided with limited block, and limited block sequentially passes through sealing ring, anti-far from one end of pull rod
Backplate and the inside for extending to protective plate, pull rod run through shield far from one end of limited block and extend to the inside of shield,
The surface of pull rod is fixedly installed with the first spring, and the bottom on the surface of protective plate is provided with water proof ring, by pull rod, limiting slot,
The mating reaction of limited block, the first spring and sealing ring is advantageously implemented shield and protective plate Fast Installation and disassembly, and close
Seal can reinforce the effect of encapsulation, and water proof ring is located at base-plates surface, be conducive to the infiltration of blocking outside moisture, while into one
Step plays the effect of sealing to the junction of pedestal and protective plate.
(2), dust-proof encapsulating structure of mini-medical electric connector, by being provided with dust removal by filtration between the inner wall of shield
Net, and the outer wall place placed in the middle of dust removal by filtration net is fixedly connected to telescopic sleeving rod, telescopic sleeving rod far from dust removal by filtration net one
End is connected by the inside of compact heap and shield, is fixedly installed with Air Filter, and shield at the top of the inner wall of shield
Inside top offer heat release hole, opened up further through the top of pedestal place placed in the middle fluted, the inner sidewall of groove is fixedly mounted
There is connection frame, the inside for connecting frame is fixedly installed with second spring, and one end of inner sidewall of the second spring far from groove is fixed to be connected
It is connected to link block, adjusting rod is fixedly connected at the top of link block, link block is fixedly installed with folder far from one end of second spring
Tight plate can play certain dust-proof effect by the setting of dust removal by filtration net and Air Filter, and dust-proof effect is preferable, pass through
Adjusting rod, clamping plate, the mating reaction for connecting frame, link block and second spring can clamp mini-medical electric connector solid
Fixed, heat release hole improves the heat dissipation effect of electric connector.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is partial enlarged view at B in Fig. 1.
In figure: 1 pedestal, 2 protective plates, 3 shields, 4 Air Filters, 5 heat release holes, 6 dust removal by filtration nets, 7 telescopic sleeving rods, 8 are prevented
Hydrosphere, 9 grooves, 10 limiting slots, 11 pull rods, 12 sealing rings, 13 first springs, 14 limited blocks, 15 adjusting rods, 16 link blocks, 17
Clamping plate, 18 connection frames, 19 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of dust-proof encapsulation knot of mini-medical electric connector
Structure, including pedestal 1 are fixedly installed with protective plate 2 at the top surface edge of pedestal 1, pass through at the top of the surface of protective plate 2
Sealing ring 12 is provided with shield 3, and the two sides of the interior bottom portion of shield 3 are provided with limiting slot 10, the inside of limiting slot 10
And it is internally provided with pull rod 11 positioned at shield 3, the surface of pull rod 11 is provided with limited block 14, and limited block 14 is far from drawing
One end of bar 11 sequentially passes through sealing ring 12, protective plate 2 and the inside for extending to protective plate 2, and pull rod 11 is far from limited block 14
One end runs through shield 3 and extends to the inside of shield 3, and the surface of pull rod 11 is fixedly installed with the first spring 13, can be right
Mini-medical electric connector plays good encapsulation effect, it can be achieved that Fast Installation is in disassembly, and sealing ring 12 strengthens encapsulation
Effect, be provided with dust removal by filtration net 6 between the inner wall of shield 3, and the outer wall of dust removal by filtration net 6 locates the company of fixation between two parties
It is connected to telescopic sleeving rod 7, the one end of telescopic sleeving rod 7 far from dust removal by filtration net 6 is connect with the inside of shield 3 by compact heap, prevented
It is fixedly installed with Air Filter 4 at the top of the inner wall of shield 3, good dustproof effect, and the inside top of shield 3 can be played
Portion offers heat release hole 5, improves the effect of heat dissipation.
In use, adjusting adjusting rod 15 according to the model of mini-medical electric connector, adjusting rod 15 drives link block 16 to exist
The internal slide of groove 9, so that the elongation of second spring 19 and contraction, consolidate mini-medical electric connector eventually by clamping plate 17
It is scheduled on the inside of pedestal 1, by pushing drawing rod 11 until limited block 14 enters the inside of protective plate 2, is completed to the electric connector
Encapsulation, and the sealing ring 12 between shield 3 and protective plate 2 strengthens the leakproofness of encapsulation, and water proof ring 8 can effectively be prevented
Only outside moisture enters the inside of pedestal 1, to prevent generating damage to electric connector, strengthens leakproofness, the mistake inside dust cover 3
Filtering dust collecting net 6 plays good dustproof function, and the heat release hole 5 that the two sides inside shield 3 offer is able to carry out heat dissipation, and
The Air Filter 4 of the bottom setting of heat release hole 5 can prevent the external world while enabling to the mini-medical electric connector to radiate
Dust enter the inside of dust cover 3, the using effect of electric connector is affected, to reduce the mini-medical electric connector
Service life.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dust-proof encapsulating structure of mini-medical electric connector, including pedestal (1), it is characterised in that: the top of the pedestal (1)
It is fixedly installed at portion's marginal surface protective plate (2), the top on the surface of the protective plate (2) is arranged by sealing ring (12)
Have shield (3), the two sides of the interior bottom portion of the shield (3) are provided with limiting slot (10), the limiting slot (10)
Internal and being internally provided with pull rod (11) positioned at shield (3), the surface of the pull rod (11) is provided with limited block (14), and
And the limited block (14) sequentially passes through sealing ring (12), protective plate (2) and extends to protective plate far from the one end of pull rod (11)
(2) inside, the one end of the pull rod (11) far from limited block (14) is through shield (3) and extends to the interior of shield (3)
The surface in portion, the pull rod (11) is fixedly installed with the first spring (13), is provided with filtering between the inner wall of the shield (3)
Basket strainer (6), and the outer wall place placed in the middle of the dust removal by filtration net (6) is fixedly connected to telescopic sleeving rod (7), the telescopic
The one end of bar (7) far from dust removal by filtration net (6) is connect by compact heap with the inside of shield (3), the shield (3) it is interior
It is fixedly installed with Air Filter (4) at the top of wall, and the inside top of the shield (3) offers heat release hole (5).
2. a kind of dust-proof encapsulating structure of mini-medical electric connector according to claim 1, it is characterised in that: the pedestal
(1) top place placed in the middle opens up fluted (9), and the inner sidewall of the groove (9) is fixedly installed with connection frame (18), the connection
The inside of frame (18) is fixedly installed with second spring (19), one end of inner sidewall of the second spring (19) far from groove (9)
It is fixedly connected with link block (16), is fixedly connected with adjusting rod (15) at the top of the link block (16), the link block (16)
One end far from second spring (19) is fixedly installed with clamping plate (17).
3. a kind of dust-proof encapsulating structure of mini-medical electric connector according to claim 1, it is characterised in that: the protection
The bottom on the surface of plate (2) is provided with water proof ring (8).
4. a kind of dust-proof encapsulating structure of mini-medical electric connector according to claim 1, it is characterised in that: the pull rod
(11) surface is provided with pull ring, and the surface of pull ring is provided with anti-skid chequer.
5. a kind of dust-proof encapsulating structure of mini-medical electric connector according to claim 2, it is characterised in that: the clamping
The surface of plate (17) is provided with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954957.XU CN209344419U (en) | 2018-11-26 | 2018-11-26 | A kind of dust-proof encapsulating structure of mini-medical electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954957.XU CN209344419U (en) | 2018-11-26 | 2018-11-26 | A kind of dust-proof encapsulating structure of mini-medical electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344419U true CN209344419U (en) | 2019-09-03 |
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ID=67749182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821954957.XU Active CN209344419U (en) | 2018-11-26 | 2018-11-26 | A kind of dust-proof encapsulating structure of mini-medical electric connector |
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| CN (1) | CN209344419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423498A (en) * | 2020-10-18 | 2021-02-26 | 闫志伟 | Assembled rectifier shell body |
| CN114725723A (en) * | 2022-03-31 | 2022-07-08 | 周新 | Electric connector coated with conductive coating |
-
2018
- 2018-11-26 CN CN201821954957.XU patent/CN209344419U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112423498A (en) * | 2020-10-18 | 2021-02-26 | 闫志伟 | Assembled rectifier shell body |
| CN114725723A (en) * | 2022-03-31 | 2022-07-08 | 周新 | Electric connector coated with conductive coating |
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