CN211480380U - Public connector protection cover with antistatic function - Google Patents
Public connector protection cover with antistatic function Download PDFInfo
- Publication number
- CN211480380U CN211480380U CN202020500951.6U CN202020500951U CN211480380U CN 211480380 U CN211480380 U CN 211480380U CN 202020500951 U CN202020500951 U CN 202020500951U CN 211480380 U CN211480380 U CN 211480380U
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- CN
- China
- Prior art keywords
- static
- protective cover
- public connector
- visor
- male connector
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- 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.)
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Abstract
The utility model discloses a visor of static is prevented in public connector area, include public connector, prevent static visor and pin, public connector front end is provided with the pin, the keyway has all been seted up to both ends outer wall about the public connector, and two sets of square keys of public connector front end outer wall fixedly connected with, prevent that static visor bottom symmetry sets up two sets of limits of opening, and prevent that static visor front end outer wall has seted up the square hole, prevent static visor rear end inner wall fixedly connected with side key. The anti-static protective cover of the male connector can be assembled on the male connector through design, the danger of static electricity transmission to the pins can be eliminated, the anti-static protective cover is optional, unloading can be added according to needs, the pins are not exposed outside, and the using effect of the device is ensured.
Description
Technical Field
The utility model relates to the technical field of electric heating appliances, in particular to a protective cover with a male connector for preventing static electricity.
Background
The connector is an electro-thermal mechanical device that allows a detachable connection to transmit electrical power and electrical signals, signals or power being transmitted through the metal conductors, while the plastic housing is used for the connector to isolate the metal conductors from each other, and also to align the conductors and ensure that the conductors are securely locked to the insulator.
The typical design of a printed circuit board male connector is such that its pins are exposed, which can be problematic when applied in an electrostatic environment using this type of design, which can be even worse when the connector is mounted near a metal housing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a public connector area prevents visor of static to solve the traditional connector that proposes in the above-mentioned background art, the pin exposes in the outside during the use, can appear the problem of bad situation when using in the static environment.
In order to achieve the above object, the utility model provides a following technical scheme: public connector area prevents visor of static, including public connector, prevent static visor and pin, public connector front end is provided with the pin, the keyway has all been seted up to both ends outer wall about the public connector, and two sets of square keys of public connector front end outer wall fixedly connected with, prevent that static visor bottom symmetry sets up two sets of limits of opening, and prevent that static visor front end outer wall has seted up the square hole, prevent static visor rear end inner wall fixedly connected with side key.
Preferably, the anti-static protective cover is made of plastic.
Preferably, the top ends of the two groups of square keys are inclined, and the sizes of the square keys and the sizes of the square holes are matched with each other.
Preferably, the key groove and the side key are identical in shape and rectangular.
Preferably, the length of the anti-static protective cover is the same as that of the male connector, and the interior of the anti-static protective cover is hollowed out.
Compared with the prior art, the beneficial effects of the utility model are that:
the anti-static protective cover of the male connector can be assembled on the male connector through design, the danger of static electricity transmission to the pins can be eliminated, the anti-static protective cover is optional, unloading can be added according to needs, the pins are not exposed outside, and the using effect of the device is ensured.
Drawings
Fig. 1 is a schematic perspective view of a male connector of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the anti-static protective cover of the present invention;
fig. 3 is a schematic perspective view of the combined male connector and anti-static protection cover of the present invention;
fig. 4 is a schematic perspective view of the combined male connector and anti-static protective cover of the present invention;
fig. 5 is a schematic top view of the cross-sectional structure of the male connector and the anti-static protective cover according to the present invention.
In the figure: 1. a male connector; 2. an anti-static protective cover; 3. a keyway; 4. a square key; 5. a pin; 6. opening edges; 7. a square hole; 8. a side key.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: the protection cover with the anti-static function for the male connector comprises a male connector 1, an anti-static protection cover 2 and pins 5, wherein the pins 5 are arranged at the front end of the male connector 1, key grooves 3 are formed in the outer walls of the left end and the right end of the male connector 1, two groups of square keys 4 are fixedly connected to the outer wall of the front end of the male connector 1, the top ends of the two groups of square keys 4 are inclined, the sizes of the square keys 4 are matched with the sizes of square holes 7, after side keys 8 are embedded into the key grooves 3, the bottom end of the anti-static protection cover 2 is unfolded under the action of inclined edges at the top end of the square keys 4, the anti-static protection cover 2 is continuously pressed downwards, when the square keys 4 correspond to the square holes 7, the square keys 4 are embedded into the square holes 7, so that the anti-static protection cover 2 is fixed, the anti-static protection cover 2 is convenient to lock, the two groups of open edges 6 are symmetrically formed at the bottom end of the anti-static protection cover 2, the outer wall of the front end of the anti-static protective cover 2 is provided with a square hole 7, the inner wall of the rear end of the anti-static protective cover 2 is fixedly connected with a side key 8, the shape of the key groove 3 is the same as that of the side key 8, the key groove 3 is rectangular, the anti-static protective cover 2 and the male connector 1 can be ensured to be installed, the side key 8 can be embedded into the key groove 3, the side key 8 is used for guiding the anti-static protective cover 2 to slide in place, the anti-static protective cover 2 is made of plastic, the anti-static protective cover 2 is made of an insulator, the anti-static protective cover 2 can play an anti-static effect, meanwhile, the anti-static protective cover 2 can be slightly elastically deformed and compressed, the length of the anti-static protective cover 2 is the same as that of the male connector 1, the inner part of the anti-static protective cover 2 is hollowed out, the anti-static protective cover, the pins 5 are not obstructed when the male connector 1 and the antistatic protective cover 2 are installed, thereby ensuring that the use is not affected.
The working principle is as follows: in assembly, the side keys 8 should be aligned with the corresponding key slots 3 from top to bottom as shown in fig. 3, once positioned, the square holes 7 of the anti-static protective cover 2 will be clamped on the square keys 4, as shown in fig. 4, the anti-static protective cover 2 is an insulator made of plastic, and when the anti-static protective cover 2 is to be detached, the bottom of the anti-static protective cover 2 is pried to be separated from the male connector 1, and the anti-static protective cover 2 is moved upward until the anti-static protective cover 2 is completely separated from the male connector 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. Public connector area prevents visor of static, including public connector (1), prevent static visor (2) and pin (5), public connector (1) front end is provided with pin (5), its characterized in that: keyway (3) have all been seted up to both ends outer wall about public connector (1), and public connector (1) front end outer wall fixedly connected with two sets of square keys (4), two sets of limit (6) of opening are seted up to antistatic protection lid (2) bottom symmetry, and antistatic protection lid (2) front end outer wall has seted up square hole (7), antistatic protection lid (2) rear end inner wall fixedly connected with side key (8).
2. The protective cover with antistatic function for a male connector of claim 1, wherein: the anti-static protective cover (2) is made of plastic.
3. The protective cover with antistatic function for a male connector of claim 1, wherein: the top end of each of the two groups of square keys (4) is inclined, and the size of each square key (4) is matched with that of each square hole (7).
4. The protective cover with antistatic function for a male connector of claim 1, wherein: the key groove (3) is rectangular and the side key (8) is the same in shape.
5. The protective cover with antistatic function for a male connector according to claim 1 or 2, wherein: the length of the anti-static protective cover (2) is the same as that of the male connector (1), and the interior of the anti-static protective cover (2) is hollowed out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020500951.6U CN211480380U (en) | 2020-04-08 | 2020-04-08 | Public connector protection cover with antistatic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020500951.6U CN211480380U (en) | 2020-04-08 | 2020-04-08 | Public connector protection cover with antistatic function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211480380U true CN211480380U (en) | 2020-09-11 |
Family
ID=72363897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020500951.6U Active CN211480380U (en) | 2020-04-08 | 2020-04-08 | Public connector protection cover with antistatic function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211480380U (en) |
-
2020
- 2020-04-08 CN CN202020500951.6U patent/CN211480380U/en active Active
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| GR01 | Patent grant |