CN112467432A

CN112467432A - Switch socket

Info

Publication number: CN112467432A
Application number: CN202011425619.9A
Authority: CN
Inventors: 易毅; 朱飞杰; 吴礼红
Original assignee: Ningbo Gongniu Electric Appliances Co Ltd
Current assignee: Ningbo Gongniu Electric Appliances Co Ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-03-09
Anticipated expiration: 2040-12-09
Also published as: CN112467432B

Abstract

The invention provides a switch socket, belonging to the technical field of electric appliances, comprising: the fixing frame is provided with a mounting plane, and a concave cavity is formed by the fixing frame along the mounting plane, wherein the concave cavity comprises a concave cavity bottom; the plug bush assembly is arranged at the bottom of the cavity and comprises an L-pole plug bush structure, wherein the L-pole plug bush structure is in clamping fit with the bottom of the cavity, and the L-pole plug bush structure is connected with a first silver point; and the dialing component is arranged at the bottom of the cavity and comprises a seesaw structure, wherein a second silver point which is in contact fit with the first silver point is connected to the seesaw structure. The L pole plug bush structure in the plug bush component is clamped at the bottom of the cavity, so that the position of the L pole plug bush structure is not deviated in the plug process, the contact position of a first silver point on the L pole plug bush structure and a second silver point on the seesaw structure is not deviated, and the problem that the temperature rise of the first silver point and the second silver point is too high due to poor contact is avoided.

Description

Switch socket

Technical Field

The invention belongs to the technical field of electric appliances, and relates to a switch socket.

Background

Existing switch sockets include a switch portion and a socket portion, wherein the switch portion and the socket portion are electrically connected by hardware. However, in such a connection manner, when a user inserts and removes a plug into and from a socket, the hardware in the socket part is likely to be shifted, so that the hardware in the switch part is shifted or loosened, and further, the temperature of the switch silver point in the switch part is increased due to poor contact, thereby generating certain potential safety hazards.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a switch socket which prevents the position of a switch silver point from deviating in the plugging process of a plug and improves the use safety.

The purpose of the invention can be realized by the following technical scheme: a switching jack, comprising:

the fixing frame is provided with a mounting plane, and a concave cavity is formed by the fixing frame along the mounting plane, wherein the concave cavity comprises a concave cavity bottom;

the plug bush assembly is arranged at the bottom of the cavity and comprises an L-pole plug bush structure, wherein a limiting part for fixing the L-pole plug bush structure is arranged at the bottom of the cavity, and the L-pole plug bush structure is connected with a first silver point;

and the dialing component is arranged at the bottom of the cavity and comprises a seesaw structure, wherein a second silver point which is in contact fit with the first silver point is connected to the seesaw structure.

In the above switch socket, the position-limiting portion is close to a contact position between the first silver point and the second silver point.

In the switch socket, the limiting part comprises a convex part and/or a concave part connected to the bottom of the cavity, and the L-pole plug bush structure is provided with the concave part and/or the convex part.

In the switch socket, the convex part is provided with a groove along the plugging direction of the plug.

In the above switch socket, the contact position of the first silver point and the second silver point and the plugging position of the plug are respectively located at two ends of the cavity bottom of the cavity.

In the above switch socket, the L-pole plug bush structure is bent along the length direction to form a bent plate, wherein a turning plate is disposed on the edge of the bent plate.

In a switch socket of the aforesaid, the multistage board of bending sets up between the grafting position of first silver point position to plug, and wherein, the board of bending is vertical direction setting, perhaps is the horizontal direction setting, perhaps the slant setting.

In the switch socket, the supporting structure comprises a supporting plate and a connecting terminal which is in plug-in fit with the supporting plate, wherein the supporting plate and the connecting terminal are locked through a connecting piece.

In the switch socket, one end of the supporting plate is in plug-in fit with the wiring terminal, the other end of the supporting plate extends along the plug-in direction of the plug and is bent to form a convex block, and two sides of the convex block along the length direction of the supporting plate are respectively positioned on the outer side of one side of the corresponding seesaw structure.

In the above switch socket, the support plate is bent, wherein the support plate includes a first plate connected to the protrusion and a second plate connected to the connection terminal.

In the above switch socket, a positioning channel is arranged at the bottom of the cavity, wherein the positioning channel is correspondingly inserted and matched with the bending plate.

The present invention also provides a switch socket, comprising:

the fixing frame is provided with a mounting plane, and a concave cavity is formed by sinking along the mounting plane, wherein the concave cavity comprises a concave cavity bottom and a concave cavity opening;

the plug bush assembly is arranged at the bottom of the cavity and comprises an L-pole plug bush structure, wherein a first silver point is connected to the L-pole plug bush structure;

the dialing component is arranged at the bottom of the cavity and comprises a seesaw structure, wherein a second silver point in contact fit with the first silver point is connected to the seesaw structure;

the face cover assembly is arranged on the cavity opening of the concave cavity and comprises a face cover, wherein a connecting part used for fixing the L-pole plug bush structure is arranged between the face cover and the bottom of the concave cavity.

In the above switch socket, the connecting portion is close to a contact position between the first silver point and the second silver point.

In the above switch socket, the connecting portion includes a through hole disposed on the face cover, and a connecting post disposed on the bottom of the cavity.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the switch socket, the L-pole plug bush structure in the plug bush assembly is clamped at the bottom of the cavity, so that the position of the L-pole plug bush structure is not deviated in the plug inserting and pulling process, the contact position of a first silver point on the L-pole plug bush structure and a second silver point on the seesaw structure is not deviated, the overhigh temperature rise caused by poor contact of the first silver point and the second silver point is avoided, and the use safety of the switch socket is improved.

(2) Set up the recess on the convex part for the convex part has possessed elasticity, because for the joint cooperation between convex part and the concave part, inject the ascending degree of freedom of L utmost point plug bush structure along plug orientation with this, improve the reliability of the installation of L utmost point plug bush structure, and then make the in-process of L utmost point plug bush structure at the plug not take place the skew. In addition, the upright columns are arranged at the bottom of the cavity, so that the effect of improving the strength of the bottom of the cavity can be achieved.

(3) Set up spacing portion, in order to avoid the plug at the plug in-process, the position that touches of first silver point and second silver point takes place the skew, avoid taking place the temperature rise phenomenon, and set up spacing portion in the position that touches that is close to first silver point and second silver point, can be more reliable guarantee that the structural first silver point position of L utmost point plug bush does not take place the skew at the plug in-process of plug, even the structural position of keeping away from first silver point of L utmost point plug bush takes place the skew at the plug in-process of plug and does not influence the position that touches of first silver point and second silver point yet, and then improve the reliability that switch socket used.

(4) The utility model discloses a socket, including cavity chamber, first silver point, second silver point, the plug position of first silver point and second silver point touches the both ends that the position is located the cavity chamber bottom respectively, be for the both ends at the bottom of as far as extension distance between the two, thereby reduce the plug and touch the influence of position to first silver point and second silver point at the plug in-process, the plug of avoiding the plug leads to the silver point to touch the position and take place the skew and rise the temperature, improve the security that switch socket used, in addition, enlarge the distance between the two, the size of L utmost point plug bush structure on length direction has been prolonged, heat radiating area has been increased, the effect of cooling has been played indirectly, the security that further improves switch socket and use.

(5) The utility model discloses a switch socket, including L utmost point plug bush structure, silver point touch position and plug position, set up the multistage board of bending between, and set up on the board of bending and turn over the board, be for improving the intensity of L utmost point plug bush structure on the one hand, on the other hand has increased the heat radiating area of L utmost point plug bush structure, and the security that the switch socket used further improves with higher speed the radiating effect.

(6) Set up location passageway on the cavity chamber end, realize the accurate installation of L utmost point plug bush structure on the cavity chamber end on the one hand, on the other hand improves reliability between L utmost point plug bush structure and the cavity chamber end, avoids L utmost point plug bush structure to take place the pine at the plug in-process of plug to take place to take off and lead to silver point to touch the position and take place the skew, improves the security that switch socket used.

(7) The plug bush assembly is clamped between the bottom of the cavity and the face cover through the fastener, the freedom degree of the L-pole plug bush structure in the plug plugging direction is limited, the L-pole plug bush structure is prevented from offsetting in the plug plugging process, and therefore the contact position between two silver points is guaranteed not to offset, and the use safety of the switch socket is improved.

(8) The support structure is formed by the support plate and the wiring terminal, so that the support structure forms a whole, the support structure does not jump when the seesaw structure is used for dialing, the contact position of the first silver point and the second silver point is not deviated, and the phenomenon that the temperature rise of the first silver point and the second silver point is too high due to poor contact is avoided, and the use safety of the switch socket is improved.

(9) Set up the lug in the backup pad to regard this lug as bearing structure and seesaw structure's joint position, thereby increased the backup pad along the ascending size of plug orientation, with this heat radiating area who has increased bearing structure, radiating effect accelerates, further improves the security that switch socket used.

Drawings

Fig. 1 is a schematic structural diagram of a switch socket according to the present invention.

Fig. 2 is a schematic diagram of an internal structure of a switch socket according to the first embodiment of the present invention.

Fig. 3 is a schematic diagram of an internal structure of a switch socket according to a second embodiment of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural view of a fixing frame according to a preferred embodiment of the invention.

FIG. 6 is a schematic structural diagram of a support structure according to a preferred embodiment of the present invention.

Fig. 7 is a schematic internal structure diagram of another embodiment of a switch socket of the present invention.

Fig. 8 is a partial cross-sectional view of the switching jack shown in fig. 7.

In the figure, 100, a fixed frame; 110. a mounting plane; 120. a concave cavity; 121. the cavity bottom of the concave cavity; 122. a cavity opening of the concave cavity; 123. a positioning channel; 130. positioning blocks; 140. a first mounting cavity; 150. a second mounting cavity; 160. a protrusion; 170. a rib is protruded; 180. a limiting block; 200. a sleeve assembly; 210. an L pole plug bush structure; 211. a first silver dot; 212. bending the plate; 213. turning over a plate; 220. an N-pole plug bush structure; 230. an E pole plug bush structure; 300. dialing the component; 310. a support structure; 311. a support plate; 3111. a first plate; 3112. a second plate; 312. a wiring terminal; 313. a connecting member; 314. a bump; 320. a seesaw structure; 321. a second silver dot; 400. a face cover assembly; 410. a rotating structure; 420. a face cover; 421. a through hole; 500. a panel assembly; 510. an on-off key; 520. a panel; 521. an L-pole jack; 522. an N-pole jack; 523. an E-pole jack; 600. a limiting part; 610. a column; 620. a convex portion; 621. a groove; 630. a recess; 700. a connecting portion; 710. connecting columns; 720. a fastener.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 to 6, the present invention provides a switching socket including:

the fixing frame 100 is provided with a mounting plane 110, and a cavity 120 is formed along the mounting plane 110 in a concave mode, wherein the cavity 120 comprises a cavity bottom 121 and a cavity opening 122;

the plug bush assembly 200 is arranged in the cavity bottom 121, and the plug bush assembly 200 comprises an L-pole plug bush structure 210, an N-pole plug bush structure 220 and an E-pole plug bush structure 230, wherein the L-pole plug bush structure 210 is in clamping fit with the cavity bottom 121, and the L-pole plug bush structure 210 is connected with a first silver point 211;

the dialing component 300 is arranged in the cavity bottom 121 of the cavity, and the dialing component 300 comprises a supporting structure 310 and a seesaw structure 320 in clamping fit with the supporting structure 310, wherein a second silver point 321 in contact fit with the first silver point 211 is connected to the seesaw structure 320;

a face cover assembly 400 mounted on the cavity opening 122, the face cover assembly 400 including a rotational structure 410 in abutting engagement with the seesaw structure 320;

the panel assembly 500 is detachably connected to the fixing frame 100, and the face cover assembly 400 includes an on-off switch 510 and a panel 520, wherein the on-off switch 510 is nested and matched with the rotating structure 410, and the panel 520 is provided with an L-pole jack 521, an N-pole jack 522 and an E-pole jack 523, which are in one-to-one correspondence with the L-pole socket structure 210, the N-pole socket structure 220 and the E-pole socket structure 230.

According to the switch socket provided by the invention, the L-pole plug bush structure 210 in the plug bush assembly 200 is clamped on the cavity bottom 121, so that the position of the L-pole plug bush structure 210 is not deviated in the plug plugging process, the contact position of the first silver point 211 on the L-pole plug bush structure 210 and the second silver point 321 on the seesaw structure 320 is not deviated, the overhigh temperature rise caused by poor contact of the first silver point 211 and the second silver point 321 is avoided, and the use safety of the switch socket is improved.

Further preferably, the first silver point 211 and the L-pole socket structure 210, and the second silver point 321 and the seesaw structure 320 are all connected by riveting. By adopting riveting connection, the connection strength between the first silver point 211 and the L-pole plug bush structure 210 and between the second silver point 321 and the seesaw structure 320 is improved, and the silver point falling phenomenon is avoided.

Preferably, as shown in fig. 1 to 6, a limiting portion 600 is disposed between the L-pole socket structure 210 and the cavity bottom 121, wherein the limiting portion 600 is engaged with the cavity bottom 121 in a concave-convex manner.

Further preferably, the limiting portion 600 includes a column 610 connected to the cavity bottom 121, and a protrusion 620 is disposed on the column 610, wherein a recess 630 is disposed on the L-pole socket structure 210.

In this embodiment, the positions of the convex portion 620 and the concave portion 630 can be interchanged, that is, the concave portion 630 is disposed on the pillar 610, and the convex portion 620 is disposed on the L-pole socket structure 210.

Further preferably, the protrusion 620 is provided with a groove 621 along the plug inserting and extracting direction.

In this embodiment, the concave groove 621 is disposed on the convex portion 620, so that the convex portion 620 has elasticity, and since the convex portion 620 and the concave portion 630 are in snap fit, the size of the concave portion 630 is smaller than that of the convex portion 620, and the convex portion 620 having the elasticity is deformed by compression when being snapped into the concave portion 630, so as to reduce the size when being snapped into the concave portion 630, and after the convex portion 620 completely passes through the concave portion 630, the elastic return occurs, thereby completing the snap fit of the convex portion 620 and the concave portion 630, so as to limit the freedom degree of the L-pole plug bush structure 210 in the plug plugging direction, improve the reliability of the installation of the L-pole plug bush structure 210, and further, the L-pole plug bush structure 210 does not deviate in the plug plugging process. In addition, the columns 610 are arranged on the cavity bottom 121, so that the effect of improving the strength of the cavity bottom 121 can be achieved.

It is further preferred that the post 610 is integrally provided with the fixing frame 100.

Preferably, as shown in fig. 1 to 6, the position of the limiting portion 600 between the L-pole sleeve structure 210 and the cavity bottom 121 is close to the position where the first silver point 211 and the second silver point 321 touch each other, and is far from the plugging position of the plug.

In this embodiment, the limiting portion 600 is disposed to avoid the situation that the contact position of the first silver point 211 and the second silver point 321 deviates during the plugging process of the plug, thereby avoiding the temperature rise, and the limiting portion 600 is disposed at the contact position close to the first silver point 211 and the second silver point 321, so as to more reliably ensure that the position of the first silver point 211 on the L-pole socket structure 210 does not deviate during the plugging process of the plug, even if the position on the L-pole socket structure 210 far away from the first silver point 211 deviates during the plugging process of the plug, the contact position of the first silver point 211 and the second silver point 321 is not affected, thereby improving the reliability of the use of the switch socket.

Preferably, as shown in fig. 1 to 6, the touching position of the first silver point 211 and the second silver point 321 and the plugging position of the plug are respectively located at two ends of the cavity bottom 121 of the cavity.

In this embodiment, the position of touching first silver point 211 and second silver point 321 and the plug position of plug are distributed from top to bottom, be for the distance between the two in order to prolong as far as possible, thereby reduce the influence that the plug touched the position to first silver point 211 and second silver point 321 in the plug in-process, the plug of avoiding the plug leads to the silver point to touch the position and take place the skew and rise the temperature, the security that improves the switch socket and use, in addition, enlarge the distance between the two, the ascending size of L utmost point plug bush structure 210 in length direction has been prolonged, heat radiating area has been increased, the effect of cooling has been played indirectly, further the security that improves the switch socket and use.

Preferably, as shown in fig. 1 to 6, the L-pole bushing structure 210 is bent along the length direction to form a multi-segment bent plate 212, wherein a turning plate 213 is disposed on the edge of the bent plate 212.

In this embodiment, on the L-pole plug bush structure 210, the multi-section bending plate 212 is disposed between the silver point touching position and the plug plugging position, and the turning plate 213 is disposed on the bending plate 212, on one hand, to improve the strength of the L-pole plug bush structure 210, and on the other hand, the heat dissipation area of the L-pole plug bush structure 210 is increased, so as to accelerate the heat dissipation effect and further improve the safety of the switch socket.

Further preferably, the multi-section bending plate 212 is disposed between the position of the first silver point 211 and the plugging position of the plug, wherein the bending plate 212 is disposed in a vertical direction, or disposed in a horizontal direction, or disposed in an inclined direction.

In this embodiment, among the multi-section bending plate 212, there are the bending plate 212 of vertical setting, the bending plate 212 of horizontal setting and the bending plate 212 of slant setting to further enlarge the connection length between the position of first silver point 211 and the plug inserting position, and then enlarge heat radiating area, heat radiating effect with higher speed, further improve the security of switch socket use.

Preferably, as shown in fig. 1 to 6, a plurality of sections of positioning channels 123 are provided on the cavity bottom 121 of the cavity, wherein the plurality of sections of positioning channels 123 are in one-to-one corresponding insertion fit with the plurality of bending plates 212.

In this embodiment, the positioning channel 123 is disposed on the cavity bottom 121, so that on one hand, the L-pole plug bush structure 210 is accurately mounted on the cavity bottom 121, and on the other hand, the reliability between the L-pole plug bush structure 210 and the cavity bottom 121 is improved, thereby preventing the L-pole plug bush structure 210 from being loosened in the plug inserting and pulling process to cause the silver point touching position to shift, and improving the safety of the switch socket.

Further preferably, each positioning channel 123 is located between two positioning blocks 130 oppositely disposed, wherein the positioning blocks 130 are integrally formed on the fixing frame 100.

In the present embodiment, the positioning block 130 is disposed on the fixing frame 100, not only as a component of the positioning channel 123, but also to enhance the strength of the cavity bottom 121. In addition, the positioning block 130 can also be used as a supporting component of the turning plate 213, so that the positioning block 130 and the turning plate 213 are in abutting fit, and the degree of freedom of the L-pole plug bush structure 210 in the plug plugging direction is limited.

Preferably, as shown in fig. 1 to 6, an installation cavity for installing the N-pole socket structure 220 and the E-pole socket structure 230 is further provided on the cavity bottom 121, which is a first installation cavity 140 and a second installation cavity 150, respectively, wherein the first installation cavity 140 is provided with a protrusion 160 in clamping fit with the N-pole socket structure 220, and the cavity wall of the second installation cavity 150 is provided with a rib 170 in abutting fit with the E-pole socket structure 230.

Preferably, as shown in fig. 1 to 6, the supporting structure 310 includes a supporting plate 311, and a connection terminal 312 inserted into the supporting plate 311, wherein the supporting plate 311 and the connection terminal 312 are locked by a connection member 313.

In this embodiment, the supporting structure 310 is formed by the supporting plate 311 and the connection terminal 312, so that the supporting structure 310 forms a whole, and the supporting structure 310 does not jump during the dialing process of the seesaw structure 320, thereby ensuring that the contact positions of the first silver point 211 and the second silver point 321 are not shifted, and thus avoiding the over-high temperature rise caused by the poor contact between the first silver point 211 and the second silver point 321, and improving the safety of the use of the switch socket. In addition, the L-pole plug bush structure 210 and the support structure 310 share one connection terminal 312, and the connection mode between the N-pole plug bush in the N-pole plug bush structure 220 and the corresponding connection terminal 312 and the connection mode between the E-pole plug bush in the E-pole plug bush structure 230 and the corresponding connection terminal 312 are both the same as the connection mode between the support plate 311 and the corresponding connection terminal 312, so that the N-pole plug bush structure 220 and the E-pole plug bush structure 230 form an integral structure, thereby preventing the N-pole plug bush structure 220 and the E-pole plug bush structure 230 from being not shifted in the plugging process of the plug.

Further preferably, the supporting plate 311 is disposed in an L-shaped structure, one end of the L-shaped supporting plate 311 is inserted into the connecting terminal 312, and the other end of the L-shaped supporting plate 311 extends along the inserting and pulling direction of the plug and is bent to form a protruding block 314, wherein the protruding block 314 is used as a clamping position of the supporting structure 310 and the seesaw structure 320, and two sides of the protruding block 314 along the length direction of the supporting plate 311 are respectively located at the outer side of one side of the corresponding seesaw structure 320.

In this embodiment, the protruding block 314 is disposed on the supporting plate 311, and the protruding block 314 is used as a clamping position of the supporting structure 310 and the seesaw structure 320, so as to increase the dimension of the supporting plate 311 along the plug inserting and pulling direction, thereby increasing the heat dissipation area of the supporting structure 310, accelerating the heat dissipation effect, and further improving the safety of the switch socket. In addition, because the bump 314 is formed by bending, and the bump 314 serves as a clamping position of the supporting plate 311 and the seesaw structure 320, and after the bump 314 is bent, both sides of the bump 314 along the length direction of the supporting plate 311 slightly tilt (due to the manufacturing process), so that the supporting plate 311 is only contacted with the seesaw structure 320 at the tilting part (point contact), when the switch socket is in a power-on state, an arc is generated at the non-contact part between the supporting plate 311 and the seesaw structure 320, high temperature is generated, then the supporting plate 311 and the seesaw structure 320 are burned, so that the power-on effect is reduced, both sides of the bump 314 along the length direction of the supporting plate 311 are respectively located at the outer parts of the corresponding sides of the seesaw structure 320, that is, the length of the bump 314 is greater than the width of the seesaw structure 320, the point between the supporting plate 311 and the seesaw structure 320 is contacted in a line, thereby eliminating the possibility of electric arc generation between the two and improving the conductive effect between the support plate 311 and the seesaw structure 320.

It is further preferable that the supporting plate 311 is bent, wherein the supporting plate 311 includes a first plate 3111 to which the bumps are connected, and a second plate 3112 to which the connection terminals 312 are connected.

In this embodiment, the supporting plate 311 is divided into the first plate 3111 and the second plate 3112, and the first plate 3111 and the second plate 3112 are in arc transition to form an L-shaped structure, so as to increase the length of the supporting plate 311, that is, increase the heat dissipation area of the supporting plate 311, avoid the high-temperature heat emission of the supporting plate 311, and further improve the safety of the switch socket.

Preferably, as shown in fig. 1 to 6, two sides of the supporting plate 311 are respectively provided with a limiting block 180, wherein the supporting plate 311 is clamped on the limiting blocks 180.

In this embodiment, the limiting blocks 180 are integrally formed at the bottom 121 of the cavity, the supporting plate 311 is clamped between the two limiting blocks 180, so as to realize the installation and limiting of the supporting plate 311, and the clamping force formed between the supporting plate 311 and the limiting blocks 180 further ensures that the seesaw structure 320 avoids the deviation of the supporting plate 311 in the dialing process, thereby ensuring that the contact position between the first silver point 211 and the second silver point 321 does not deviate.

Example two

As shown in fig. 1 to 8, the difference between the first embodiment and the second embodiment is that in the first embodiment, in order to fix the L-pole socket structure 210, a position-limiting portion 600 is disposed between the cavity bottom 121 and the L-pole socket structure 210. In the present embodiment, in order to fix the L-pole socket structure 210, a connection portion 700 is disposed between the cavity bottom 121 and the surface cover assembly 400.

Preferably, as shown in fig. 1 to 8, the face cover assembly 400 includes a face cover 420, and a through hole 421 is provided on the face cover 420, wherein an attachment post 710 is provided on the cavity bottom 121 of the cavity in a position corresponding to the through hole 421, and the attachment post 710 is connected to the through hole by a fastener 720.

In this embodiment, the plug bush assembly 200 is "clamped" between the cavity bottom 121 and the face cover 420 by the fastener 720, so that the freedom of the L-pole plug bush structure 210 in the plug plugging direction is limited, and the L-pole plug bush structure 210 is prevented from shifting in the plug plugging process, so that the contact position between two silver points is ensured not to shift, and the use safety of the switch socket is further improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A switching jack, comprising:

the fixing frame (100) is provided with a mounting plane (110), the fixing frame is recessed along the mounting plane (110) to form a cavity (120), and the cavity (120) comprises a cavity bottom (121);

the plug bush assembly (200) is mounted at the bottom (121) of the cavity, the plug bush assembly (200) comprises an L-pole plug bush structure (210), a limiting part (600) used for fixing the L-pole plug bush structure (210) is arranged at the bottom (121) of the cavity, and the L-pole plug bush structure (210) is connected with a first silver point (211);

the dialing component (300) is arranged at the bottom (121) of the cavity, and the dialing component (300) comprises a seesaw structure (320), wherein a second silver point (321) which is in contact fit with the first silver point (211) is connected to the seesaw structure (320).

2. A switch socket according to claim 1, wherein the position-limiting portion (600) is close to the contact position of the first silver point (211) and the second silver point (321).

3. A switching jack according to claim 2, wherein the stopper (600) comprises a protrusion (620)/or a recess (630) connected to the cavity bottom (121) of the cavity, and the L-pole socket structure (210) is provided with the recess (630)/or the protrusion (620).

4. The switch socket according to claim 2, wherein the contact position of the first silver point (211) and the second silver point (321) and the plug insertion and extraction position are respectively located at two ends of the cavity bottom (121).

5. A switching socket according to claim 1 or 2 or 3 or 4, wherein the L-pole socket structure (210) is bent along the length direction to form a bent plate (212), wherein a turning plate (213) is arranged at the edge of the bent plate (212).

6. A switching socket according to claim 1 or 2 or 3 or 4, wherein the supporting structure (310) comprises a supporting plate (311) and a connecting terminal (312) which is in plug-in fit with the supporting plate (311), wherein the supporting plate (311) and the connecting terminal (312) are locked by a connecting member (313).

7. A switch socket according to claim 6, wherein one end of the supporting plate (311) is inserted into the connecting terminal (312) and the other end of the supporting plate (311) extends along the inserting direction of the plug and is bent to form a protrusion (314), wherein the two sides of the protrusion (314) along the length direction of the supporting plate (311) are respectively located at the outer side of one side of the corresponding seesaw structure (320).

8. A switching socket according to claim 6, wherein the supporting plate (311) is bent, wherein the supporting plate (311) comprises a first plate (3111) to which the bumps are connected, and a second plate (3112) to which the terminals (312) are connected.

9. A switching jack, comprising:

the fixing frame (100) is provided with a mounting plane (110), and a cavity (120) is formed by sinking along the mounting plane (110), wherein the cavity (120) comprises a cavity bottom (121) and a cavity opening (122);

the plug bush assembly (200) is mounted at the bottom (121) of the cavity, and the plug bush assembly (200) comprises an L-pole plug bush structure (210), wherein a first silver point (211) is connected to the L-pole plug bush structure (210);

the dialing component (300) is arranged at the bottom (121) of the cavity, and the dialing component (300) comprises a seesaw structure (320), wherein a second silver point (321) which is in contact fit with the first silver point (211) is connected to the seesaw structure (320);

the face cover assembly (400) is installed on the cavity opening (122), the face cover assembly (400) comprises a face cover (420), and a connecting portion (700) used for fixing the L-pole plug bush structure (210) is arranged between the face cover (420) and the cavity bottom (121).

10. A switching jack according to claim 9 wherein the connecting portion (700) is located close to the contact position of the first silver point (211) and the second silver point (321).

11. The switch socket according to claim 10, wherein the connecting portion (700) comprises a through hole (421) disposed on the surface cover (420) and a connecting post (710) disposed on the cavity bottom (121), and the through hole (421) and the connecting post (710) are connected by a fastener (720).