CN213602106U - Electric connector convenient for replacing electrode plate - Google Patents
Electric connector convenient for replacing electrode plate Download PDFInfo
- Publication number
- CN213602106U CN213602106U CN202023226602.9U CN202023226602U CN213602106U CN 213602106 U CN213602106 U CN 213602106U CN 202023226602 U CN202023226602 U CN 202023226602U CN 213602106 U CN213602106 U CN 213602106U
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- connecting shaft
- electrode
- central connecting
- plate
- insulating
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Abstract
The utility model provides an electric connector which is convenient for replacing electrode plates, comprising a plurality of insulating plates, a plurality of electrode plates and a central connecting shaft; openings for the central connecting shaft to pass through are formed in the middle of the insulating plates and the electrode plates, spacer blocks are arranged at the edges of the openings, the cross sections of the spacer blocks are square, and the spacer blocks are matched with the openings of the electrode plates or the insulating plates; the central connecting shaft is sequentially provided with a gasket, a tight ring and an upper cover plate from the end part to the middle part in a penetrating way, the other end is provided with a thread, the end part provided with the thread is in threaded connection with a limiting part, and the end part of the central connecting shaft close to the limiting part is provided with a lower cover plate in a penetrating way; the electrode plate and the insulating plate are arranged between the upper cover plate and the lower cover plate. The technical problem that the electric connector is not detachable and the whole electric connector needs to be replaced when one part of the electric connector is damaged is solved.
Description
Technical Field
The utility model relates to an air curtain machine field especially relates to a conveniently change electric joint of electrode slice.
Background
At present, use the bus duct to replace wire and cable to carry out power transmission and distribution, industrial field such as car has been in, commercial places such as supermarket and civil buildings such as parking area obtain extensive use, current bus duct is in will leading the electrical drainage to install the internal back in the cell, mostly directly cover the apron on the cell body, rethread fixing bolt is with apron locking, the connection between bus duct is realized through the electricity connection, thereby insert the connection that realizes the both ends electric conductor between two electrode slices of electricity connection with the electrical drainage of tip, the electricity connection includes electrode slice and insulation board usually, then connect through the connecting piece. However, the electrical connector itself is not detachable, and when one of the electrical connectors is damaged, the entire electrical connector needs to be replaced, for example, when one of the electrode plates or the insulating plate is damaged, and therefore, it is important to design a detachable electrical connector.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can conveniently change electrode slice's electricity connect, solve current electricity and connect self undetachable, when one of them part in the electricity connects damages, need carry out the technical problem changed with whole electricity.
An electric connector convenient for replacing electrode plates comprises a plurality of insulating plates, a plurality of electrode plates and a central connecting shaft; openings for the central connecting shaft to pass through are formed in the middle of the insulating plates and the electrode plates, spacer blocks are arranged at the edges of the openings, the cross sections of the spacer blocks are square, and the spacer blocks are matched with the openings of the electrode plates or the insulating plates; the central connecting shaft is sequentially provided with a gasket, a tight ring and an upper cover plate from the end part to the middle part in a penetrating way, the other end is provided with a thread, the end part provided with the thread is in threaded connection with a limiting part, and the end part of the central connecting shaft close to the limiting part is provided with a lower cover plate in a penetrating way; the electrode plate and the insulating plate are arranged between the upper cover plate and the lower cover plate; the end part of the central connecting shaft is provided with a recess, a plurality of teeth protrude from the side edge of the recess, and a positioning sensor is arranged in the recess close to the central connecting shaft and used for positioning the recess.
Preferably, the insulating plate is a plastic plate.
Preferably, two spacing bars are protruded from the side surface of the upper cover plate, the spacing bars are symmetrical about the central connecting shaft, and sealing rubber strips are sleeved on the spacing bars.
Preferably, the openings and the spacer particles are square.
Preferably, the width of the insulating plate is greater than the width of the electrode tab.
Preferably, the gasket is larger than the area of the gripping ring.
Preferably, the side surface of the insulating plate is provided with a limit flange in a protruding mode, and the limit flange is arranged on the side surface, close to the edge, of the insulating plate.
Compared with the prior art, the utility model discloses following beneficial effect has: by arranging the limiting part, the limiting part is in threaded connection with the central connecting shaft, the electrode plates and the insulating plates are connected with the central connecting shaft through the opening arranged on the central connecting shaft, when one or more electrode plates or the insulating plates are damaged and cannot be used, the tooth teeth in the recess are positioned and clamped with the rotating shaft of the external motor through the positioning sensor or are aligned with the rotating shaft of the motor with the tooth teeth so as to realize mutual meshing, the limiting part is rotated from the central connecting shaft, or when the volume of the electric connector is smaller, the limiting part can be manually rotated to take the limiting part off from the central connecting shaft, then the damaged electrode plate or insulating plate is taken off from the central connecting shaft, then a new electrode plate or insulating plate is replaced, the self-replacement of the electric connector is realized, the problem that when the electric connector is not detachable is solved, when one part of the electric connectors is damaged is solved, the technical problem of replacing the whole electric connector is needed.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the electric connector of the present invention.
Wherein the reference numerals are:
1. a carriage bolt; 2. a gasket; 3. a tight ring; 4. an electrode sheet; 5. an insulating plate; 6. a lower cover plate; 7. a nut; 8. a spacer block; 10. a wave-shaped gasket; 11. sealing rubber strips; 12. and an upper cover plate.
Detailed Description
The embodiments described below are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
An embodiment of the present invention provides an electrical connector for conveniently replacing electrode plates, please refer to fig. 1.
An electric connector convenient for replacing electrode plates 4 comprises a plurality of insulating plates 5, a plurality of electrode plates 4 and a central connecting shaft; the middle parts of the plurality of insulating plates 5 and the plurality of electrode plates 4 are provided with openings for the central connecting shaft to pass through, the edges of the openings are provided with spacing blocks 8, the cross sections of the spacing blocks 8 are square and are matched with the openings of the electrode plates 4 or the insulating plates 5; the central connecting shaft is sequentially provided with a gasket 2, a tight ring 3 and an upper cover plate 12 from the end part to the middle part in a penetrating way, the other end is provided with a thread, the end part provided with the thread is in threaded connection with a limiting part, and the end part of the central connecting shaft close to the limiting part is provided with a lower cover plate 6 in a penetrating way; the electrode plate 4 and the insulating plate 5 are arranged between the upper cover plate 12 and the lower cover plate 6; the end part of the central connecting shaft is provided with a recess, a plurality of teeth protrude from the side edge of the recess, and a positioning sensor is arranged in the recess close to the central connecting shaft and used for positioning the recess.
It should be noted that the rotating shaft of the motor driving the central connecting shaft to rotate may be long enough, and the rotating shaft of the motor may receive the limiting member falling off from the central connecting shaft, and in order to ensure that the limiting member can smoothly transition to the rotating shaft of the motor, the diameter of the rotating shaft of the motor is smaller than the diameter of the limiting member smaller than the central connecting shaft.
It should be noted that electrode plates are embedded in two side surfaces of the insulating plate 5, a circle of convex edge is protruded at the position, close to the central connecting shaft, of each side surface of the insulating plate 5, a groove is sunken on each convex edge, the sunken direction of the concave groove is parallel to the direction of the central connecting shaft, a plastic piece with insulating and isolating effects is inserted into the groove, the other end of the plastic piece is inserted into the flange of the insulating plate 5 adjacent to the plastic piece, and the shape of the plastic piece is matched with the groove.
It should be noted that the end part of the central connecting shaft close to the washer 2 is provided with a turning bolt, and the turning bolt is detachably connected with the central connecting shaft; the limiting part is preferably a double-headed nut 7, a wavy gasket 10 is arranged on one side, close to the electrode plate 4, of the upper cover plate 12, the wavy gasket 10 penetrates through a central connecting shaft and is detachably connected with the central connecting shaft to limit the electrode plate 4 or the insulating plate 5, close to the upper cover plate 12, and the upper cover plate 12 and the electrode plate 4 or the insulating plate 5 are prevented from being dislocated to influence the use of an electric connector.
Specifically, insulation board 5 is the plastic slab, insulation board 5's width and length all are greater than the width of electrode slice 4 for electrode slice 4 is in the position that insulation board 5 covered, is difficult to touch external hard thing, avoids taking place to scrape the flower, and electrode contact position is in the within range of insulation board 5 protection, is difficult to carry out the electric conduction with other positions.
Specifically, two spacing strips are protruded from the side surface of the upper cover plate 12, the spacing strips are symmetrical about the central connecting shaft, and sealing rubber strips 11 are sleeved on the spacing strips to play roles of protecting and buffering and preventing the upper and lower cover plates 6 from being damaged due to collision.
Specifically, opening and spacer 8 all are squarely to make and be difficult to take place relative rotation between spacer 8 and the opening, thereby reach limiting displacement.
Specifically, the gasket 2 is larger than the area of the tight ring 3, the gasket 2 and the tight ring 3 are both rubber rings, and the gasket 2 is butterfly-shaped.
Specifically, the side surface of the insulating plate 5 is protruded with four limiting flanges, the limiting flanges are arranged on the side surface of the insulating plate 5 close to the edge, in this embodiment, four limiting flanges of one insulating plate 5 are respectively distributed on two side surfaces of the insulating plate 5, and the limiting flanges on the same side surface are axisymmetric with respect to the central connecting shaft.
In the embodiment, by arranging the limiting piece, the limiting piece is in threaded connection with the central connecting shaft, the electrode plates and the insulating plate 5 are connected with the central connecting shaft through the opening, when one or more electrode plates 4 or the insulating plate 5 are damaged and cannot be used, the teeth in the recess are positioned and clamped with the rotating shaft of the external motor through the positioning sensor or aligned with the rotating shaft of the motor with the teeth so as to realize mutual meshing, the limiting piece is rotated from the central connecting shaft, or when the volume of the electric connector is small, the limiting piece can be manually rotated to take the limiting piece off from the central connecting shaft, then the damaged electrode plate 4 or the damaged insulating plate is taken off from the central connecting shaft, then a new electrode plate 4 or an insulating plate 5 is replaced, the electric connector can be replaced, and the problem that the electric connector can not be detached is solved, when one of the electric connectors is partially damaged, the whole electric connector needs to be replaced.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (7)
1. An electric connector facilitating electrode plate replacement is characterized by comprising a plurality of insulating plates, a plurality of electrode plates and a central connecting shaft, wherein the electrode plates are embedded on the insulating plates;
openings for the central connecting shaft to pass through are formed in the middle of the insulating plates and the electrode plates, spacer blocks are arranged at the edges of the openings, the cross sections of the spacer blocks are square, and the spacer blocks are matched with the openings of the electrode plates or the insulating plates;
the central connecting shaft is sequentially provided with a gasket, a tight ring and an upper cover plate from the end part to the middle part in a penetrating way, the other end is provided with a thread, the end part provided with the thread is in threaded connection with a limiting part, and the end part of the central connecting shaft close to the limiting part is provided with a lower cover plate in a penetrating way;
the electrode plate and the insulating plate are arranged between the upper cover plate and the lower cover plate;
the end part of the central connecting shaft is provided with a recess, a plurality of teeth protrude from the side edge of the recess, and a positioning sensor is arranged in the recess close to the central connecting shaft and used for positioning the recess.
2. The electrical terminal facilitating electrode pad replacement as set forth in claim 1, wherein the insulating plate is a plastic plate.
3. The electrical connector for facilitating electrode sheet replacement as claimed in claim 1, wherein two spacers are protruded from the side of the upper cover plate, the spacers are symmetrical about the central connection axis, and a sealing rubber strip is sleeved on the spacers.
4. An electrical terminal for facilitating replacement of an electrode sheet as claimed in claim 1, wherein the opening and the spacer are each square.
5. The electrical terminal that facilitates replacing an electrode tab of claim 1, wherein the insulating plate has a width greater than a width of the electrode tab.
6. The electrical terminal of claim 1, wherein the gasket is larger than the area of the tight loop.
7. The electrical terminal facilitating electrode sheet replacement as set forth in claim 1, wherein a limit flange is raised on a side of the insulating plate, the limit flange being disposed on a side of the insulating plate near the edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023226602.9U CN213602106U (en) | 2020-12-28 | 2020-12-28 | Electric connector convenient for replacing electrode plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023226602.9U CN213602106U (en) | 2020-12-28 | 2020-12-28 | Electric connector convenient for replacing electrode plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213602106U true CN213602106U (en) | 2021-07-02 |
Family
ID=76598691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023226602.9U Active CN213602106U (en) | 2020-12-28 | 2020-12-28 | Electric connector convenient for replacing electrode plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213602106U (en) |
-
2020
- 2020-12-28 CN CN202023226602.9U patent/CN213602106U/en active Active
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