CN218447731U - Auxiliary connecting device of alternating current contactor - Google Patents
Auxiliary connecting device of alternating current contactor Download PDFInfo
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- CN218447731U CN218447731U CN202221907752.2U CN202221907752U CN218447731U CN 218447731 U CN218447731 U CN 218447731U CN 202221907752 U CN202221907752 U CN 202221907752U CN 218447731 U CN218447731 U CN 218447731U
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- contactor
- wire
- contactor body
- sliding
- fixed
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Abstract
The utility model relates to an ac contactor technical field just discloses an ac contactor auxiliary connection device, has solved present ac contactor auxiliary connection device insecure, makes wire and wire guide take place to break away from easily, influences the problem of using, and it includes contactor body, the wire guide has all been seted up to contactor body lower part both sides, and the equal symmetric connection in contactor body one end both sides has the joint pole, the utility model discloses, under the elastic potential energy of second spring, make the fixed plate tentatively fix the wire, promote the backup pad to one side, make the round bar promote the movable block and remove, then trapezoidal piece removes and drives the push rod and removes, makes the wire firmly fixed under two fixed plate centre gripping, makes the joint pole remove to joint inslot portion simultaneously, to one side rotating sleeve, makes joint groove and joint pole fixed to under coupling assembling's centre gripping is fixed, make the wire more firm with contactor body is fixed, avoid long-time use to take place to break away from, influence the use.
Description
Technical Field
The utility model belongs to the technical field of ac contactor, specifically be an ac contactor auxiliary connection device.
Background
When the alternating current contactor is used, a wire needs to be placed inside a wire guide hole, at the moment, a connecting device needs to be used for fixedly connecting the wire with the wire guide hole, the existing connecting device is usually connected through a bolt, and the bolt is rotated to enable the wire to be fixedly connected with the wire guide hole under the fixation of the bolt.
And the fastness of using bolted connection is relatively poor, and the bolt can take place to deform not hard up after long-time the use, makes wire and wire guide take place to break away from easily, influences the use.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides an ac contactor auxiliary connection device, the effectual current ac contactor auxiliary connection device of having solved is connected insecurely, makes wire and wire guide take place to break away from easily, influences the problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary connecting device of an alternating current contactor comprises a contactor body, wherein both sides of the lower part of the contactor body are provided with wire holes, both sides of one end of the contactor body are symmetrically connected with clamping rods, and both sides of the contactor body are connected with connecting components;
coupling assembling is including running through the round bar of installing in contactor body one side, and round bar one end is connected with the backup pad, and backup pad one side middle part sliding connection has the sleeve.
Preferably, the outside cover of round bar is equipped with first spring, and first spring one end is connected with contactor body one side, and the first spring other end is connected with backup pad one side.
Preferably, one side of the inside of the sleeve is slidably connected with a second spring, and once the second spring is connected with a fixing plate, clamping grooves are formed in two sides of the outside of the sleeve.
Preferably, one end of the round rod penetrates through and extends to the inside of the contactor body to be connected with a moving block, and one end of the moving block is connected with a trapezoidal block in a sliding mode.
Preferably, the middle part of one side of the trapezoidal block is provided with a sliding groove, the sliding groove is internally connected with a sliding rod, the sliding rod is sleeved with a sliding block, and one end of the sliding block is connected with one side of the moving block.
Preferably, the middle part of one side of the trapezoidal block is connected with a push rod, and the middle part of one side of the push rod penetrates through and extends to the inner part of the wire guide hole to be connected with a clamping plate.
Preferably, the cross sections of the clamping groove and the clamping rod are both arranged in an L-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through coupling assembling's setting, under the elastic potential energy of second spring, make the fixed plate carry out preliminary fixed to the wire, promote the backup pad to one side, make the round bar promote the movable block and remove, then trapezoidal piece removes and drives the push rod and removes, it is firmly fixed to make the wire under two fixed plate centre grippings are fixed, make the joint pole remove to joint inslot portion simultaneously, to one side rotating sleeve, it is fixed with the joint pole to make the joint groove, thereby under coupling assembling's centre gripping is fixed, it is more firm to make the wire fixed with the contactor body, avoid long-time use to take place to break away from, the influence is used.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the structure of the wire hole of the present invention;
fig. 3 is a schematic structural view of the connection assembly of the present invention;
fig. 4 is a schematic view of the mounting structure of the fixing plate of the present invention;
FIG. 5 is a schematic view of the structure of the chute of the present invention;
FIG. 6 is a schematic view of the connection structure of the latch rod of the present invention;
in the figure: 1. a contactor body; 2. a wire guide hole; 3. a clamping and connecting rod; 4. a connecting assembly; 41. a round bar; 42. a support plate; 43. a sleeve; 44. a first spring; 45. a second spring; 46. a fixing plate; 47. a clamping groove; 48. a moving block; 49. a trapezoidal block; 410. a chute; 411. a slide bar; 412. a slider; 413. a push rod; 414. and (5) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.
In the first embodiment, as shown in fig. 1 to 6, the contactor comprises a contactor body 1, wherein both sides of the lower part of the contactor body 1 are provided with wire holes 2, both sides of one end of the contactor body 1 are symmetrically connected with clamping rods 3, and both sides of the contactor body 1 are connected with connecting components 4;
the connecting assembly 4 comprises a round rod 41 which is installed on one side of the contactor body 1 in a penetrating mode, one end of the round rod 41 is connected with a supporting plate 42, the middle of one side of the supporting plate 42 is connected with a sleeve 43 in a sliding mode, a first spring 44 is sleeved outside the round rod 41, one end of the first spring 44 is connected with one side of the contactor body 1, the other end of the first spring 44 is connected with one side of the supporting plate 42, one side of the inside of the sleeve 43 is connected with a second spring 45 in a sliding mode, once the second spring 45 is connected with a fixing plate 46, clamping grooves 47 are formed in two sides of the outside of the sleeve 43, one end of the round rod 41 penetrates and extends to the inside of the contactor body 1 to be connected with a moving block 48, one end of the moving block 48 is connected with a trapezoidal block 49 in a sliding mode, a sliding groove 410 is formed in the middle of one side of the trapezoidal block 49, a sliding rod 411 is sleeved with a sliding block 412, one end of the sliding block 412 is connected with one side of the moving block 48, the middle of one side of the sliding rod 413 penetrates and extends to the inside of the wire hole 2 to be connected with a clamping plate 414;
the lead to be connected passes through the inside of the sleeve 43, the lead passes through and contacts with the fixed plate 46, under the elastic potential energy of the second spring 45, the fixed plate 46 is enabled to preliminarily fix the lead, the supporting plate 42 is pushed to one side, the supporting plate 42 moves under the pushing action of external force, the supporting plate 42 moves to drive the round rod 41 to move, the first spring 44 is extruded along with the movement of the supporting plate 42, the first spring 44 is enabled to be compressed under pressure, the round rod 41 moves to push the moving block 48 to move, the moving block 48 drives the sliding block 412 to move, the sliding block 412 slides in the sliding groove 410, the trapezoidal block 49 moves along with the pushing of the moving block 48 to drive the push rod 413 to move, the push rod 413 moves to drive the fixed plate 46 to move, the lead is firmly fixed under the clamping and fixing of the two fixed plates 46, when the fixed plate 46 is fixed to the lead, one end of the lead just contacts with the bottom end inside the lead hole 2, simultaneously, the clamping rod 3 moves to the clamping groove 47, when the fixed plate 46 fixes the lead, the sleeve 43 and the clamping rod 43 is enabled to be separated from the fixed contact 1, and the fixed contact is further enabled to be firmly used, and the fixed contact 1 is further enabled to be separated from the fixed contact 1, and the fixed contact.
In the second embodiment, on the basis of the first embodiment, the cross sections of the clamping groove 47 and the clamping rod 3 are both in an L-shaped structure, and the L-shaped structure facilitates clamping of the clamping rod 3 with the clamping groove 47, so that the sleeve 43 is in a fixed state.
The working principle is as follows: when the clamping device is used, a lead to be connected passes through the inside of the sleeve 43, the lead passes through and contacts with the fixed plate 46, under the elastic potential energy of the second spring 45, the fixed plate 46 is enabled to preliminarily fix the lead, the supporting plate 42 is pushed to one side, the supporting plate 42 moves under the pushing action of external force, the supporting plate 42 moves to drive the round rod 41 to move, the first spring 44 is extruded along with the movement of the supporting plate 42, the first spring 44 is enabled to be compressed, the round rod 41 moves to push the moving block 48 to move, the moving block 48 drives the sliding block 412 to move, the sliding block 412 slides inside the sliding groove 410, the trapezoidal block 49 moves to the other side along with the pushing action of the moving block 48, the trapezoidal block 49 moves to drive the push rod 413 to move, the push rod 413 moves to drive the fixed plate 46 to move, the lead is enabled to be fixed under the clamping fixation of the two fixed plates 46, when the fixed plate 46 is enabled to fix the lead, one end of the lead is just contacted with the bottom end inside the lead hole 2, the sleeve 43 moves while the clamping rod 3 moves to the clamping groove 47, when the fixed plate 46 is enabled to be firmly connected with the sleeve 43, the fixed to the sleeve 43, the fixed contact is enabled to be separated from the fixed contact 1, and the fixed contact is enabled to be more firmly, and the fixed to be used under the fixed contact 1, and the fixed contact is enabled to be used more firmly.
Claims (7)
1. The utility model provides an ac contactor auxiliary connection device, includes contactor body (1), its characterized in that: both sides of the lower part of the contactor body (1) are provided with wire holes (2), both sides of one end of the contactor body (1) are symmetrically connected with clamping rods (3), and both sides of the contactor body (1) are connected with connecting components (4);
the connecting assembly (4) comprises a round rod (41) which is arranged on one side of the contactor body (1) in a penetrating mode, one end of the round rod (41) is connected with a supporting plate (42), and the middle of one side of the supporting plate (42) is connected with a sleeve (43) in a sliding mode.
2. An ac contactor auxiliary connecting device according to claim 1, wherein: the outside cover of round bar (41) is equipped with first spring (44), and first spring (44) one end is connected with contactor body (1) one side, and first spring (44) other end is connected with backup pad (42) one side.
3. An ac contactor auxiliary connecting device according to claim 1, wherein: sleeve (43) inside one side sliding connection has second spring (45), and in case second spring (45) are connected with fixed plate (46), joint groove (47) have all been seted up to sleeve (43) outside both sides.
4. An ac contactor auxiliary connecting device according to claim 1, wherein: one end of the round rod (41) penetrates through the contactor body (1) and extends to the inner portion of the contactor body (1), a moving block (48) is connected to the inner portion of the contactor body, and a trapezoidal block (49) is connected to one end of the moving block (48) in a sliding mode.
5. An ac contactor auxiliary connection device as claimed in claim 4, wherein: a sliding groove (410) is formed in the middle of one side of the trapezoidal block (49), a sliding rod (411) is connected inside the sliding groove (410), a sliding block (412) is sleeved outside the sliding rod (411), and one end of the sliding block (412) is connected with one side of the moving block (48).
6. An ac contactor auxiliary connection device as claimed in claim 4, wherein: the middle part of one side of the trapezoidal block (49) is connected with a push rod (413), and the middle part of one side of the push rod (413) penetrates through and extends to the inner part of the wire guide hole (2) to be connected with a clamping plate (414).
7. An ac contactor auxiliary connection device as claimed in claim 3, wherein: the cross sections of the clamping groove (47) and the clamping rod (3) are both arranged in an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221907752.2U CN218447731U (en) | 2022-07-21 | 2022-07-21 | Auxiliary connecting device of alternating current contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221907752.2U CN218447731U (en) | 2022-07-21 | 2022-07-21 | Auxiliary connecting device of alternating current contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218447731U true CN218447731U (en) | 2023-02-03 |
Family
ID=85091847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221907752.2U Active CN218447731U (en) | 2022-07-21 | 2022-07-21 | Auxiliary connecting device of alternating current contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218447731U (en) |
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2022
- 2022-07-21 CN CN202221907752.2U patent/CN218447731U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 101, No. 84, Huifu West Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Longyue Electric Technology Co.,Ltd. Address before: No. 101, No. 84, Huifu West Road, Yuexiu District, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU LONGYUE ELECTRIC TECHNOLOGY Co.,Ltd. |