CN211907854U

CN211907854U - Novel power socket applied to battery car

Info

Publication number: CN211907854U
Application number: CN202020650379.1U
Authority: CN
Inventors: 赵章青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-11-10
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a be applied to novel supply socket of storage battery car. The technical scheme includes that the wiring terminal comprises a shell and at least two wiring terminals arranged in the shell, the upper ends of the wiring terminals are arranged in an insertion cavity of the shell, and the lower ends of the wiring terminals extend out of the shell. At least one wiring terminal consists of an upper wiring terminal and a lower wiring terminal, the lower part of the upper wiring terminal is connected with a warped plate, the lower end of the warped plate is provided with a movable contact, and the upper end of the lower wiring terminal is provided with a static contact matched with the movable contact; still be equipped with the push rod in the casing, the push rod bottom is equipped with first reset spring, both sides are equipped with second reset spring, second reset spring front end is equipped with sliding contact. The advantages are that: the safety is higher.

Description

Novel power socket applied to battery car

Technical Field

The utility model relates to a be applied to supply socket of storage battery car.

Background

The body of the battery car is usually provided with a power socket for charging. The upper end of a wiring terminal of a traditional battery car power socket is usually exposed in a plug cavity of a socket shell and is electrified. The structure has great safety hazards, for example, news that children get electric shock by inserting fingers into the charging cavities is not fresh frequently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a higher supply socket who is applied to storage battery car of security.

In order to solve the problems, the utility model adopts the technical scheme that the shell and at least two wiring terminals arranged in the shell, the upper ends of the wiring terminals are arranged in the inserting cavity of the shell, the lower ends of the wiring terminals stretch out of the shell, and the utility model is characterized in that: at least one wiring terminal consists of an upper wiring terminal and a lower wiring terminal, the lower part of the upper wiring terminal is connected with a warped plate, the lower end of the warped plate is provided with a movable contact, and the upper end of the lower wiring terminal is provided with a static contact matched with the movable contact; a push rod is further arranged in the shell, a first reset spring is arranged at the bottom of the push rod, second reset springs are arranged on two sides of the push rod, and a sliding contact is arranged at the front end of each second reset spring; when an external plug is inserted into the insertion cavity of the shell, the push rod is pushed to slide downwards, so that the sliding contacts on two sides of the push rod apply pressure to the lower ends of the supporting points of the warping plate, and the movable contacts are in contact with the fixed contacts; when an external plug is pulled out of the insertion cavity of the shell, the first reset spring resets the push rod, so that the sliding contacts on two sides of the push rod apply pressure to the upper ends of the supporting points of the warping plate, and the movable contact is far away from the fixed contact.

Be applied to novel supply socket of storage battery car, its characterized in that: go up binding post lower extreme through "E" shape link with the wane is connected, "E" shape link has upper junction portion, lower support portion, middle location portion, upper junction portion with upper binding post's lower extreme is connected, be equipped with the recess in the lower support portion, erect in the middle part of the wane in the recess of lower support portion, middle location portion be used for right the location of the back of upwarping on the wane.

Be applied to novel supply socket of storage battery car, its characterized in that: the shell comprises an upper shell and a lower shell, wherein the upper wiring terminal is riveted to the bottom of the upper shell, the lower wiring terminal is riveted to the bottom of the lower shell, and the push rod is slidably arranged at the bottom of the upper shell.

Be applied to novel supply socket of storage battery car, its characterized in that: the upper shell is hung and pulled with the hanging holes in the two sides of the lower shell through the hooks in the two sides.

Be applied to novel supply socket of storage battery car, its characterized in that: and the two wiring terminals are composed of an upper wiring terminal and a lower wiring terminal.

Be applied to novel supply socket of storage battery car, its characterized in that: the casing upper end articulates there is the protective cover.

The utility model discloses a be applied to novel supply socket advantage of storage battery car: when an external plug is pulled out of the plug cavity of the shell, the upper wiring terminal and the lower wiring terminal of the socket can be automatically disconnected, and the plug cavity is charged without electricity, so that the safety of the socket is greatly improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is an exploded view of the novel power socket applied to the battery car of the present invention;

fig. 2 is a cross-sectional view of the novel power socket applied to the battery car of the present invention;

fig. 3 is a schematic structural view of the "E" shaped connecting frame of the present invention.

Detailed Description

As shown in fig. 1 to 3, the utility model discloses a be applied to novel supply socket of storage battery car, be in including casing 1 and setting two at least binding post 2 in the casing 1, one of them is live wire binding post, and another is zero line binding post, can also set up ground connection binding post as required. The upper end of the wiring terminal 2 is arranged in the plug cavity 3 of the shell 1, and the lower end of the wiring terminal 2 extends out of the shell 1. The wiring terminal 2 is composed of an upper wiring terminal 201 and a lower wiring terminal 202, and the upper wiring terminal 201 is connected with the rocker 4. The lower end of the rocker 4 is provided with a movable contact 5, and the upper end of the lower wiring terminal 202 is provided with a stationary contact 6 matched with the movable contact 5. Still be equipped with push rod 7 in the casing 1, push rod 7 bottom is equipped with first reset spring 8, push rod 7 both sides are equipped with second reset spring 9, second reset spring 9 front end is equipped with sliding contact 10. When an external plug is inserted into the insertion cavity 3 of the shell 1, the push rod 7 is pushed to slide downwards, so that the sliding contacts 10 on two sides of the push rod 7 apply pressure to the lower end of the supporting point of the rocker 4, and the movable contact 5 is contacted with the fixed contact 6 to realize the access. When an external plug is pulled out of the insertion cavity 3 of the shell 1, the first return spring 8 returns the push rod 7, so that the sliding contacts 10 on two sides of the push rod 7 apply pressure to the upper end of the supporting point of the warping plate 4, the movable contact 5 is far away from the fixed contact 6, and the circuit breaking is realized.

Preferably, the lower end of the upper terminal 201 is connected to the rocker 4 through an "E" -shaped connecting frame 11, and the "E" -shaped connecting frame 11 has an upper connecting portion 111, a lower supporting portion 112, and an intermediate positioning portion 113. The upper connection portion 111 is connected to the lower end of the upper connection terminal 201, a groove 114 is formed in the lower support portion 112, the middle of the rocker 4 is erected in the groove 114 of the lower support portion 112, and the top of the lower support portion 112 is a supporting point of the rocker 4. The middle positioning part 113 is used for positioning the warped plate 4 after being warped. The E-shaped connecting frame 11 is connected to facilitate the matching connection between the upper connecting terminal and the rocker.

Preferably, the housing 1 is composed of an upper housing 101 and a lower housing 102, the upper connection terminal 201 is riveted to the bottom of the upper housing 101, the lower connection terminal 202 is riveted to the bottom of the lower housing 102, and the push rod 7 is slidably disposed at the bottom of the upper housing 101, so as to facilitate production and assembly of products.

Preferably, the upper shell 101 is hung and pulled with the hanging holes 104 on both sides of the lower shell 102 through the hooks 103 on both sides, so as to realize the quick assembly between the upper shell 101 and the lower shell 102.

Preferably, the upper end of the housing 1 is hinged with a protective cover 13 to achieve the waterproof and dustproof effects.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims

1. The utility model provides a be applied to novel supply socket of storage battery car, is in including casing (1) and setting two at least binding post (2) in casing (1), binding post (2) upper end is arranged in inserting chamber (3) of casing (1), binding post (2) lower extreme stretches out casing (1), its characterized in that: at least one wiring terminal (2) consists of an upper wiring terminal (201) and a lower wiring terminal (202), the lower part of the upper wiring terminal (201) is connected with a warped plate (4), the lower end of the warped plate (4) is provided with a movable contact (5), and the upper end of the lower wiring terminal (202) is provided with a static contact (6) matched with the movable contact (5); a push rod (7) is further arranged in the shell (1), a first reset spring (8) is arranged at the bottom of the push rod (7), second reset springs (9) are arranged on two sides of the push rod, and a sliding contact (10) is arranged at the front end of each second reset spring (9); when an external plug is inserted into the insertion cavity (3) of the shell (1), the push rod (7) is pushed to slide downwards, so that the sliding contacts (10) on two sides of the push rod (7) apply pressure to the lower end of the supporting point of the rocker (4), and the movable contact (5) is contacted with the fixed contact (6); when an external plug is pulled out of the insertion cavity (3) of the shell (1), the first reset spring (8) resets the push rod (7), so that the sliding contacts (10) on two sides of the push rod (7) press the upper end of the supporting point of the rocker (4), and the movable contact (5) is far away from the fixed contact (6).

2. The novel power socket applied to the battery car as claimed in claim 1, wherein: go up binding post (201) lower extreme through "E" shape link (11) with wane (4) are connected, "E" shape link (11) have connecting portion (111), lower supporting part (112), middle location portion (113), go up connecting portion (111) with the lower extreme of going up binding post (201) is connected, be equipped with recess (114) on lower supporting part (112), wane (4) middle part is erect in recess (114) of lower supporting part (112), middle location portion (113) are used for right the location of wane (4) upwarp back.

3. The novel power socket applied to the battery car as claimed in claim 1, wherein: casing (1) comprises last casing (101), lower casing (102), go up binding post (201) riveting last casing (101) bottom, lower binding post (202) riveting is in casing (102) bottom down, push rod (7) slidable setting is in last casing (101) bottom.

4. The novel power socket applied to the battery car as claimed in claim 3, wherein: the upper shell (101) is hung and pulled with hanging holes (104) on two sides of the lower shell (102) through hooks (103) on two sides.

5. The novel power socket applied to the battery car as claimed in claim 1, wherein: and the two wiring terminals (2) are respectively composed of an upper wiring terminal (201) and a lower wiring terminal (202).

6. The novel power socket applied to the battery car as claimed in claim 1, wherein: the upper end of the shell (1) is hinged with a protective cover (13).