CN212136778U - Split type socket - Google Patents
Split type socket Download PDFInfo
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- CN212136778U CN212136778U CN202021039771.9U CN202021039771U CN212136778U CN 212136778 U CN212136778 U CN 212136778U CN 202021039771 U CN202021039771 U CN 202021039771U CN 212136778 U CN212136778 U CN 212136778U
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Abstract
The utility model discloses a split socket, under the natural state, the torsion force of a torsion spring makes the inner end faces of the front guard plate and the left and right guard plates of the upper and lower anti-falling covers correspondingly contact with each other respectively; the front guard plates of the upper and lower anti-drop covers are obliquely butted to the socket body in a V shape and are concave to the socket body, when a plug is inserted, the plug contacts the front guard plates inclined to the socket body, the upper and lower anti-drop covers are respectively pushed open towards the upper and lower sides, and after the plug is inserted, the upper and lower anti-drop covers respectively clamp the plug from the upper and lower sides under the torsion action of a torsion spring; the upper and lower anti-drop covers are turned outwards, and the plug can be taken out. When the split socket is not used, the upper and lower anti-falling covers can cover the plug limiting hole of the socket body to prevent dust from entering; the upper and lower anti-dropping covers can block the plug when in use, prevent the plug from dropping from the socket body, have simple structure and convenient use, can effectively prevent dust and can prevent the plug from dropping.
Description
Technical Field
The utility model relates to a socket technique, in particular to open socket.
Background
In the production, processing and application assembly of the pin socket, the detection of the pin socket mainly comprises the following steps: appearance detection, structural dimension detection, mechanical strength detection, electrical performance detection and the like. Wherein, whether the internal inserting sheet of the socket can bear the plugging and the unplugging of the delta-shaped power plug in the mechanical strength detection is an important detection flow.
The existing pin-shaped socket mainly has the following types:
the first one is fixed screw type with lug. The delta socket is fixed by screws, but does not have the functions of dust prevention and falling prevention.
(II) a snap-in type. The socket is fixed by a buckle, but does not have the functions of dust prevention and falling prevention.
And thirdly, fixing the switch with the lug and combining the switch with the fuse. The delta socket is fixed by screws, but does not have the functions of dust prevention and falling prevention.
And (IV) fixing screws with lugs are provided with dustproof flat covers. The pin-shaped socket is additionally provided with the flat plate cover, and the flat plate cover can automatically cover the socket opening under the action of the spring, so that the pin-shaped socket has a dustproof function but does not have an anti-falling function.
And (V) fixing screws with lugs are provided with embedded covers. The socket has a dustproof function, and the embedded cover and the socket are integrated, but the socket does not have an anti-falling function.
And (VI) the fixing screw band with the lug is anti-drop and buckled. The socket has the function of preventing the plug from falling off, but the anti-falling buckle can not fix the plug well and can not achieve the function of dust prevention. The fixed anti-tripping stud is complex to process, needs to be fixed by a nut, and is inconvenient to assemble.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a to open socket, simple structure, convenient to use can effectively prevent dust and can prevent that the plug from droing.
In order to solve the above technical problem, the present invention provides a split type socket, which comprises a socket body 1, an anti-falling cover 4, a torsion spring 2 and an anti-falling cover shaft 3;
the socket body 1 is recessed inwards to form a plug limiting hole 11;
two or three power supply insertion pieces are axially and fixedly extended out of the bottom of the socket body 1 along the plug limiting hole 11;
four corners of the front end of the socket body 1 are respectively provided with an anti-falling cover fixing lug 12;
the anti-falling cover fixing lug 12 is axially formed with a socket shaft hole 120 along the direction vertical to the plug limiting hole 11;
the anti-drop cover 4 comprises a cover plate 41, a front guard plate 42 bent inwards from the front end of the cover plate 41, and a left guard plate 43 and a right guard plate 43 bent inwards from the left side and the right side of the cover plate 41 respectively;
a spring fitting hole 432 is formed below the shaft fitting hole 431 of the side guard plate 43 of the drop-off prevention cover 4;
the torsion spring 2 is sleeved on the anti-falling cover shaft 3;
the upper anti-falling cover shaft passes through the shaft assembling holes 431 of the left and right side guard plates 43 of the upper anti-falling cover and the socket shaft holes 120 of the pair of anti-falling cover fixing lugs 12 on the upper side of the socket body 1, and the upper anti-falling cover and the socket body 1 are fixed together in a pivoting way; one end of a torsion spring 2 sleeved on the upper anti-falling cover shaft is assembled in the upper anti-falling cover spring assembling hole, and the other end of the torsion spring abuts against the side wall of the socket body 1;
the lower anti-falling cover shaft passes through the shaft assembling holes 431 of the left and right anti-falling cover guard plates 43 and the socket shaft holes 120 of the pair of anti-falling cover fixing lugs 12 at the lower side of the socket body 1, and the lower anti-falling cover and the socket body 1 are fixed together in a pivoting way; one end of a torsion spring 2 sleeved on the lower anti-falling cover shaft is assembled in the lower anti-falling cover spring assembling hole, and the other end of the torsion spring abuts against the side wall of the socket body 1;
torsion of the torsion spring 2 enables the upper anti-falling cover and the lower anti-falling cover to rotate around the anti-falling cover shaft 3 to the center of the socket body 1 respectively, when external force is not applied, the upper anti-falling cover and the lower anti-falling cover are buckled together to form a complete cover body to cover the front end of the socket body 1, and the front guard plates 42 of the upper anti-falling cover and the lower anti-falling cover are obliquely butted towards the socket body 1 to form a V shape and are concave towards the socket body 1.
Preferably, a boss 410 is formed on the cover plate 41 of the anti-slip cover 4.
Preferably, one end of the torsion spring 2 sleeved on the upper anti-falling cover shaft is assembled in the upper anti-falling cover spring assembling hole, and the other end of the torsion spring is inserted into a seat assembling hole which is arranged on the upper side wall of the socket body 1 and corresponds to the upper anti-falling cover spring assembling hole;
2 one end assemblies of torsion spring of anticreep lid axle are under anticreep lid spring pilot hole under, and the other end inserts the seat pilot hole of corresponding anticreep lid spring pilot hole under the 1 lateral wall setting of socket ontology.
Preferably, the bottom of the socket body 1 is axially fixed with three power supply insertion pieces which are distributed along the plug limiting hole 11 and extend out in a shape like a Chinese character 'pin'.
Preferably, the cross-sectional shape of the plug limiting hole 11 is adapted to the cross-sectional shape of the insertion part 51 of the standard plug 5.
Preferably, the cross-sectional shape of the plug-limiting hole 11 is a hexagon.
Preferably, the cross-sectional shape of the plug limiting hole 11 is matched with the cross-sectional shape of the plug part 51 of the standard plug 5 meeting the specification of IEC60320-C13 or C15 power line.
The utility model discloses a to open socket, under natural state, do not stir anticreep lid 4, torsion spring 2's torsion makes the interior terminal surface of the apron plate 42 of upper and lower anticreep lid and left and right side backplate 43 correspond the contact respectively. Go up the backplate 42 of anticreep lid, lower anticreep lid and to socket ontology 1 slope butt joint be V type and concave to socket ontology 1, the plug 5 top of being convenient for goes into, when plug 5 inserts, the plug 5 contacts the backplate 42 to socket ontology 1 slope, with upper and lower anticreep lid respectively to upper and lower both sides back-up, treat that plug 5 inserts the back well, upper and lower anticreep lid blocks plug 5 from top to bottom respectively under 2 torsion effects of torsion spring. The upper anti-drop cover or the lower anti-drop cover is turned outwards, and the plug 5 can be taken out. When the split socket is not used, the upper and lower anti-falling covers can cover the plug limiting hole 11 of the socket body 1 to prevent dust from entering; when in use, the upper and lower anti-drop covers can block the plug to prevent the plug 5 from dropping from the socket body 1. The split socket is simple in structure and convenient to use, can effectively prevent dust and can prevent the plug from falling off.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the present invention are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of an embodiment of a split jack of the present invention;
FIG. 2 is a longitudinal cross-sectional view of an embodiment of the split-type receptacle of the present invention in a natural state;
fig. 3 is a longitudinal sectional view showing a plug-inserted state of an embodiment of the split-type receptacle of the present invention.
Description of reference numerals:
1 a socket body; 11 plug limiting holes; 12 anti-falling cover fixing lugs; 120 socket shaft holes; 2 a torsion spring; 3, preventing the cover from falling off; 4, preventing the cover from falling off; 41 a cover plate; 410 a raised platform; 42 a front guard plate; 43 side guard plates; 431 shaft assembling holes; 432 spring mounting holes; 5, plugging the plug; 51 a plug part.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example one
As shown in fig. 1, the split type socket includes a socket body 1, an anti-falling cover 4, a torsion spring 2 and an anti-falling cover shaft 3;
the socket body 1 is recessed inwards to form a plug limiting hole 11;
two or three power supply insertion pieces are axially and fixedly extended out of the bottom of the socket body 1 along the plug limiting hole 11;
four corners of the front end of the socket body 1 are respectively provided with an anti-falling cover fixing lug 12;
the anti-falling cover fixing lug 12 is axially formed with a socket shaft hole 120 along the direction vertical to the plug limiting hole 11;
the anti-drop cover 4 comprises a cover plate 41, a front guard plate 42 bent inwards from the front end of the cover plate 41, and a left guard plate 43 and a right guard plate 43 bent inwards from the left side and the right side of the cover plate 41 respectively;
a spring fitting hole 432 is formed below the shaft fitting hole 431 of the side guard plate 43 of the drop-off prevention cover 4;
the torsion spring 2 is sleeved on the anti-falling cover shaft 3;
the upper anti-falling cover shaft passes through the shaft assembling holes 431 of the left and right side guard plates 43 of the upper anti-falling cover and the socket shaft holes 120 of the pair of anti-falling cover fixing lugs 12 on the upper side of the socket body 1, and the upper anti-falling cover and the socket body 1 are fixed together in a pivoting way; one end of a torsion spring 2 sleeved on the upper anti-falling cover shaft is assembled in the upper anti-falling cover spring assembling hole, and the other end of the torsion spring abuts against the side wall of the socket body 1;
the lower anti-falling cover shaft passes through the shaft assembling holes 431 of the left and right anti-falling cover guard plates 43 and the socket shaft holes 120 of the pair of anti-falling cover fixing lugs 12 at the lower side of the socket body 1, and the lower anti-falling cover and the socket body 1 are fixed together in a pivoting way; one end of a torsion spring 2 sleeved on the lower anti-falling cover shaft is assembled in the lower anti-falling cover spring assembling hole, and the other end of the torsion spring abuts against the side wall of the socket body 1;
torsion of the torsion spring 2 enables the upper anti-falling cover and the lower anti-falling cover to rotate around the anti-falling cover shaft 3 to the center of the socket body 1 respectively, when external force is not applied, the upper anti-falling cover and the lower anti-falling cover are buckled together to form a complete cover body to cover the front end of the socket body 1, and the front guard plates 42 of the upper anti-falling cover and the lower anti-falling cover are obliquely butted towards the socket body 1 to form a V shape and are concave towards the socket body 1.
In the first embodiment of the split-type socket, the anti-slip cover 4 is not pulled in a natural state, and as shown in fig. 2, the torsion of the torsion spring 2 makes the inner end surfaces of the front guard plates 42 of the upper and lower anti-slip covers and the inner end surfaces of the left and right guard plates 43 correspondingly contact with each other. As shown in fig. 3, the front guard plates 42 of the upper and lower anti-separation covers are inclined and butted to the socket body 1 to form a V shape and are concave to the socket body 1, so that the plug 5 can be pushed into the socket body, when the plug 5 is inserted, the plug 5 contacts the front guard plates 42 inclined to the socket body 1 to push the upper and lower anti-separation covers open to the upper and lower sides respectively, and after the plug 5 is inserted, the upper and lower anti-separation covers clamp the plug 5 from the upper and lower sides respectively under the torsion action of the torsion spring 2. The upper anti-drop cover or the lower anti-drop cover is turned outwards, and the plug 5 can be taken out. When the split socket is not used, the upper and lower anti-falling covers can cover the plug limiting hole 11 of the socket body 1 to prevent dust from entering; when in use, the upper and lower anti-drop covers can block the plug to prevent the plug 5 from dropping from the socket body 1. The split socket is simple in structure and convenient to use, can effectively prevent dust and can prevent the plug from falling off.
Example two
According to the split socket of the first embodiment, the cover plate 41 of the anti-falling cover 4 is formed with the boss 410.
In the split socket of the second embodiment, the protruding platform 410 is convenient for a user to turn the upper anti-falling cover and the lower anti-falling cover outward, and the protruding platform 410 on the cover plate 41 of the anti-falling cover 4 is pulled to turn the upper anti-falling cover or the lower anti-falling cover outward, so that the plug 5 can be taken out.
EXAMPLE III
Based on the split-type socket of the first embodiment, one end of the torsion spring 2 sleeved on the upper anti-falling cover shaft is assembled in the upper anti-falling cover spring assembly hole, and the other end of the torsion spring is inserted into a seat assembly hole corresponding to the upper anti-falling cover spring assembly hole formed in the upper side wall of the socket body 1;
2 one end assemblies of torsion spring of anticreep lid axle are under anticreep lid spring pilot hole under, and the other end inserts the seat pilot hole of corresponding anticreep lid spring pilot hole under the 1 lateral wall setting of socket ontology.
Example four
Based on the split socket of the first embodiment, the bottom of the socket body 1 is axially fixed along the plug limiting hole 11 to extend out three power supply insertion pieces distributed in a shape like a Chinese character 'pin'.
Preferably, the cross-sectional shape of the plug limiting hole 11 is adapted to the cross-sectional shape of the insertion part 51 of the standard plug 5.
Preferably, the cross-sectional shape of the plug-limiting hole 11 is a hexagon.
Preferably, the cross-sectional shape of the plug limiting hole 11 is adapted to the cross-sectional shape of the plug part 51 of the standard plug 5 meeting the specifications of IEC60320-C13 and C15 power lines.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A split type socket is characterized by comprising a socket body (1), an anti-falling cover (4), a torsion spring (2) and an anti-falling cover shaft (3);
the socket body (1) is recessed inwards to form a plug limiting hole (11);
two or three power supply insertion pieces are axially and fixedly extended out of the bottom of the socket body (1) along the plug limiting hole (11);
four corners of the front end of the socket body (1) are respectively provided with an anti-falling cover fixing lug (12);
the anti-falling cover fixing lug (12) is axially formed with a socket shaft hole (120) along a direction perpendicular to the plug limiting hole (11);
the anti-falling cover (4) comprises a cover plate (41), a front protection plate (42) bent inwards from the front end of the cover plate (41), and a left protection plate and a right protection plate (43) bent inwards from the left side and the right side of the cover plate (41) respectively;
shaft assembling holes (431) are respectively formed at the rear parts of the left and right side guard plates (43) of the anti-drop cover (4);
a spring assembling hole (432) is formed below a shaft assembling hole (431) of a side guard plate (43) of the anti-drop cover (4);
the torsion spring (2) is sleeved on the anti-falling cover shaft (3);
the upper anti-falling cover shaft passes through shaft assembling holes (431) of the left and right side guard plates (43) of the upper anti-falling cover and socket shaft holes (120) of a pair of anti-falling cover fixing lugs (12) on the upper side of the socket body (1) to pivotally fix the upper anti-falling cover and the socket body (1) together; one end of a torsion spring (2) sleeved on the upper anti-falling cover shaft is assembled in the upper anti-falling cover spring assembling hole, and the other end of the torsion spring abuts against the side wall of the socket body (1);
the lower anti-falling cover shaft passes through shaft assembling holes (431) of the left and right side guard plates (43) of the lower anti-falling cover and socket shaft holes (120) of a pair of anti-falling cover fixing lugs (12) at the lower side of the socket body (1) to pivotally fix the lower anti-falling cover and the socket body (1) together; one end of a torsion spring (2) sleeved on the lower anti-falling cover shaft is assembled in the lower anti-falling cover spring assembling hole, and the other end of the torsion spring abuts against the side wall of the socket body (1);
torsion of the torsion spring (2) enables the upper anti-falling cover and the lower anti-falling cover to rotate around the anti-falling cover shaft (3) to the center of the socket body (1) respectively, when external force is not applied, the upper anti-falling cover and the lower anti-falling cover are buckled together to form a complete cover body which covers the front end of the socket body (1), and the front guard plates (42) of the upper anti-falling cover and the lower anti-falling cover are obliquely butted towards the socket body (1) to form a V shape and are concave towards the socket body (1).
2. The split socket as claimed in claim 1,
a raised platform (410) is formed on the cover plate (41) of the anti-falling cover (4).
3. The split socket as claimed in claim 1,
one end of a torsion spring (2) sleeved on the upper anti-falling cover shaft is assembled in the upper anti-falling cover spring assembling hole, and the other end of the torsion spring is inserted into a seat assembling hole which is arranged on the upper side wall of the socket body (1) and corresponds to the upper anti-falling cover spring assembling hole;
torsion spring (2) one end assembly that the cover was established at lower anti-disengaging cover axle is at anti-disengaging cover spring pilot hole down, and the seat pilot hole of anti-disengaging cover spring pilot hole under the corresponding that the other end inserted socket ontology (1) side wall and set up.
4. The split socket as claimed in claim 1,
the socket comprises a socket body (1), wherein three power supply insertion pieces which are distributed in a triangular shape are axially fixed at the bottom of the socket body along a plug limiting hole (11).
5. The split socket as claimed in claim 1,
the cross section shape of the plug limiting hole (11) is matched with the cross section shape of the plugging part (51) of the standard plug (5).
6. The split socket as claimed in claim 1,
the cross section of the plug limiting hole (11) is hexagonal.
7. The split socket as claimed in claim 1,
the cross section shape of the plug limiting hole (11) is matched with the cross section shape of the plugging part (51) of the standard plug (5) meeting the IEC60320-C13 or C15 power line specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021039771.9U CN212136778U (en) | 2020-06-09 | 2020-06-09 | Split type socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021039771.9U CN212136778U (en) | 2020-06-09 | 2020-06-09 | Split type socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212136778U true CN212136778U (en) | 2020-12-11 |
Family
ID=73685117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021039771.9U Active CN212136778U (en) | 2020-06-09 | 2020-06-09 | Split type socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212136778U (en) |
-
2020
- 2020-06-09 CN CN202021039771.9U patent/CN212136778U/en active Active
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| GR01 | Patent grant |