CN209880499U - Relay with anti-drop wiring structure - Google Patents
Relay with anti-drop wiring structure Download PDFInfo
- Publication number
- CN209880499U CN209880499U CN201920718380.0U CN201920718380U CN209880499U CN 209880499 U CN209880499 U CN 209880499U CN 201920718380 U CN201920718380 U CN 201920718380U CN 209880499 U CN209880499 U CN 209880499U
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- spring
- relay
- baffle
- arc
- bolt
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- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a prevent relay of wiring structure that falls, including relay main part, set casing one, sheetmetal, metal clamp plate, fastening screw, set casing two, guide arm, arc, bolt, spring one, fixed block, pin, spring two, clamping bar, baffle, magnetic path, slider, spout, round bar and spring three. The utility model discloses twist and move the bolt, the bolt rotates and drives the arc and remove, the arc removes along the guide arm, the arc removes and stretches spring one, spring one receives tensile production elasticity, the arc removes to fix the connecting wire centre gripping between arc and relay main part, and then play the purpose that prevents the connecting wire and drop, the baffle removes and drives the slider and remove along the round bar, the baffle removes and stretches three springs, when two baffles are laminated each other, two magnetic path mutual adsorption, the adsorption affinity between two magnetic paths is greater than the elasticity of two springs three, and then fix the baffle.
Description
Technical Field
The utility model relates to a relay specifically is a prevent relay of falling wiring structure, belongs to relay technical field.
Background
A relay, also known as a relay, is an electronic control device having a control system (and a controlled system, usually applied in an automatic control circuit, which is actually an "automatic switch" that uses a small current to control a large current, so that it plays the role of automatic regulation, safety protection, switching circuit, etc. in the circuit.
The relay that uses at present has certain defect, lacks the connecting wire function of pressing from both sides, causes on the connecting wire direct mount relay main part, receives when dragging when the connecting wire, and connecting wire one end drops from the relay main part easily, lacks protection machanism simultaneously, causes fastening screw to expose and damages easily in the air, appears the electric leakage phenomenon, reduces the security of using. Therefore, a relay of a drop-proof wiring structure is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a relay with a drop-proof wiring structure for solving the above-mentioned problems.
The utility model discloses a technical scheme realizes above-mentioned mesh through following, a relay of anti falling wiring structure, including relay main part, set casing one, sheetmetal, metal clamp plate, fastening screw, clamping wire mechanism and protection mechanism, relay main part one end fixed mounting set casing one and sheetmetal, and the sheetmetal is installed inside set casing one, set casing one internally mounted metal clamp plate, set casing one end installation fastening screw, fastening screw one end is passed set casing one and is connected with the sheetmetal;
the wire clamping mechanism comprises a second fixing shell, guide rods, an arc-shaped plate, a bolt and a first spring, wherein the second fixing shell is fixedly installed at one end of the relay main body, two guide rods are fixedly installed in the second fixing shell, the arc-shaped plate is installed on the annular side surface of each guide rod, the bolt is installed at one end of the second fixing shell, one end of the bolt extends into the second fixing shell and is attached to the arc-shaped plate, the first spring is installed on the annular side surface of the bolt, and two ends of the first spring are fixedly installed in the second fixing shell and the arc-shaped plate respectively;
the protection mechanism comprises a baffle, a sliding block, a sliding groove, a round rod and a third spring, wherein the sliding groove is formed in one end of the relay main body, the round rod is fixedly installed inside the sliding groove, the two sliding blocks and the three springs are symmetrically installed on the annular side face of the round rod, the two sliding blocks are attached to each other, the two ends of each spring are fixedly installed on the inner wall of the sliding groove and the corresponding sliding block respectively, one end of each sliding block is fixedly installed on the baffle, and one end of each baffle is attached to the relay main body.
Preferably, the fixed block is fixedly installed at one end of the fixed shell, the pull rod is installed at one end of the fixed block, the fixed block is penetrated through one end of the pull rod, the clamping rod is fixedly installed at one end of the pull rod, the spring II is installed on the annular side face of the pull rod, two ends of the spring are fixedly installed on the fixed block and the clamping rod respectively, one end of the clamping rod is attached to the bolt, and the magnetic block is fixedly installed at one end of the clamping rod.
Preferably, the number of the baffle plates is two, the baffle plates are fixedly mounted on the two sliding blocks respectively, the magnetic blocks are fixedly mounted at one ends of the two baffle plates, and the two baffle plates are attached to each other.
Preferably, an inclined plane is formed at one end of the clamping rod, one end of the bolt is attached to the inclined plane, and one end of the clamping rod is fixedly installed on the pull rod through a first screw.
Preferably, one end of the second fixing shell is connected with the sliding block through a second screw, one end of the baffle is provided with a rectangular groove, and the magnetic block is fixedly installed inside the rectangular groove through a third screw.
Preferably, two circular holes are symmetrically formed in the arc-shaped plate, balls are mounted inside the circular holes, and the spherical side faces of the balls are attached to the annular side faces of the guide rod.
The utility model has the advantages that:
1. the first beneficial effect is that the bolt is screwed, the bolt rotates to drive the arc-shaped plate to move, the arc-shaped plate moves along the guide rod, the arc-shaped plate moves to stretch the first spring, the first spring is stretched to generate elastic force, the arc-shaped plate moves to clamp and fix the connecting wire between the arc-shaped plate and the relay main body, and therefore the purpose of preventing the connecting wire from falling is achieved, the problem that the connecting wire is directly installed on the relay main body due to the fact that the connecting wire is lack of a connecting wire clamping function, and when the connecting wire is pulled, one end of the connecting wire is easy to;
2. the second beneficial effect, baffle remove and drive the slider and remove along the round bar, and the baffle removes and stretches spring three, and when two baffles were laminated each other, two magnetic paths adsorb each other, and the adsorption affinity between two magnetic paths is greater than the elasticity of two springs three, and then fixes the baffle, has solved and has lacked protection machanism, causes fastening screw to expose and damages easily in the air, appears the electric leakage phenomenon, reduces the drawback of safety in utilization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the wire clamping mechanism of the present invention;
FIG. 3 is a schematic view of the installation structure of the clamping rod of the present invention;
fig. 4 is a schematic structural diagram of the protection mechanism of the present invention.
In the figure: 1. the relay comprises a relay main body, 2, a first fixed shell, 3, a metal sheet, 4, a metal pressing plate, 5, a fastening screw, 6, a second fixed shell, 7, a guide rod, 8, an arc-shaped plate, 9, a bolt, 10, a first spring, 11, a fixed block, 12, a stop lever, 13, a second spring, 14, a clamping rod, 15, a baffle, 16, a magnetic block, 17, a sliding block, 18, a sliding groove, 19, a round rod, 20 and a third spring.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. 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.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a relay with an anti-drop wiring structure includes a relay main body 1, a first fixing shell 2, a metal sheet 3, a metal pressing plate 4, a fastening screw 5, a wiring clamping mechanism and a protection mechanism, wherein the first fixing shell 2 and the metal sheet 3 are fixedly installed at one end of the relay main body 1, the metal sheet 3 is installed inside the first fixing shell 2, the metal pressing plate 4 is installed inside the first fixing shell 2, the fastening screw 5 is installed at one end of the first fixing shell 2, and one end of the fastening screw 5 penetrates through the first fixing shell 2 to be connected with the metal pressing plate 4;
the wire clamping mechanism comprises a second fixed shell 6, two guide rods 7, an arc-shaped plate 8, a bolt 9 and a first spring 10, wherein one end of the relay main body 1 is fixedly installed on the second fixed shell 6, the two guide rods 7 are fixedly installed in the second fixed shell 6, the arc-shaped plate 8 is installed on the annular side surface of each guide rod 7, the bolt 9 is installed at one end of the second fixed shell 6, one end of the bolt 9 extends into the second fixed shell 6 and is attached to the arc-shaped plate 8, the first spring 10 is installed on the annular side surface of the bolt 9, two ends of the first spring 10 are respectively and fixedly installed in the second fixed shell 6 and on the arc-shaped plate 8, a user penetrates one end of the connecting wire through the second fixed shell 6 and clamps one end of the connecting wire between the metal sheet 3 and the metal pressing plate 4, the bolt 9 is screwed by the user, the bolt 9 rotates to drive the arc-shaped plate 8 to move, the arc-shaped plate, the first spring 10 is stretched to generate elasticity, the arc-shaped plate 8 moves to clamp and fix the connecting wire between the arc-shaped plate 8 and the relay main body 1, and therefore the purpose of preventing the connecting wire from falling is achieved, a user pushes the pull rod 12, the pull rod 12 moves to drive the clamping rod 14 to move, the clamping rod 14 is separated from the fixed block 11, the clamping rod 14 moves to be attached to the bolt 9 under the action of the elasticity of the second spring 13, and therefore the bolt 9 is clamped and fixed, and rotation of the bolt 9 is avoided;
the protection mechanism comprises baffle plates 15, sliding blocks 17, sliding grooves 18, a round rod 19 and three springs 20, wherein the sliding groove 18 is formed in one end of the relay main body 1, the round rod 19 is fixedly installed inside the sliding groove 18, the two sliding blocks 17 and the two three springs 20 are symmetrically installed on the annular side surface of the round rod 19, the two sliding blocks 17 are mutually attached, the two ends of the three springs 20 are respectively and fixedly installed on the inner wall of the sliding groove 18 and the sliding blocks 17, one end of each sliding block 17 is fixedly installed on the baffle plate 15, one end of each baffle plate 15 is attached to the relay main body 1, when the two baffle plates 15 are pushed at the same time, the baffle plates 15 move to drive the sliding blocks 17 to move along the round rods 19, the baffle plates 15 move to stretch the three springs 20, the three springs 20 are stretched to generate elastic force, when the two baffle plates 15 are mutually attached, the two magnetic blocks 16 are mutually, and then fix baffle 15, realize the protection to fastening screw 5, the design of spring three 20 makes things convenient for opening of baffle 15, and the design of spring three 20 takes place to slide when avoiding two baffles 15 laminating and collides with set casing 2.
One end of the second fixing shell 6 is fixedly provided with a fixing block 11, one end of the fixing block 11 is provided with a pull rod 12, one end of the pull rod 12 penetrates through the fixing block 11, one end of the pull rod 12 is fixedly provided with a clamping rod 14, the annular side surface of the pull rod 12 is provided with a second spring 13, two ends of the second spring 13 are respectively fixedly arranged on the fixing block 11 and the clamping rod 14, one end of the clamping rod 14 is attached to the bolt 9, one end of the clamping rod 14 is fixedly provided with a magnetic block 16, the second spring 13 is designed to conveniently push the clamping rod 14 to move to be closely attached to the bolt 9, the bolt 9 is prevented from rotating, the adsorption force between the magnetic block 16 and the fixing block 11 is larger than the elastic force of the second spring 13, the clamping rod 14; the number of the baffle plates 15 is two, the two baffle plates 15 are respectively and fixedly arranged on the two sliding blocks 17, one ends of the two baffle plates 15 are respectively and fixedly provided with a magnetic block 16, the two baffle plates 15 are mutually attached, and the two baffle plates 15 are convenient to attach due to the design of the magnetic block 16; an inclined plane is formed at one end of the clamping rod 14, one end of the bolt 9 is attached to the inclined plane, one end of the clamping rod 14 is fixedly installed on the pull rod 12 through a first screw, and the inclined plane is designed to facilitate the attachment of the clamping rod 14 and the bolt 9; one end of the second fixed shell 6 is connected with the sliding block 17 through a second screw, one end of the baffle 15 is provided with a rectangular groove, the magnetic block 16 is fixedly installed in the rectangular groove through a third screw, and the rectangular groove is designed to facilitate the fixed installation of the magnetic block 16; two circular ports are symmetrically formed in the arc-shaped plate 8, balls are mounted inside the circular ports, the spherical side faces of the balls are attached to the annular side face of the guide rod 7, the balls are designed to facilitate movement of the arc-shaped plate 8, and friction force between the arc-shaped plate 8 and the guide rod 7 is reduced.
The utility model discloses when using, pass set casing two 6 with connecting wire one end, and with connecting wire one end centre gripping between sheetmetal 3 and metal pressing plate 4, then the user twists bolt 9, bolt 9 rotates and drives the arc 8 and remove, arc 8 removes along guide arm 7, arc 8 removes and stretches spring 10, spring 10 receives tensile production elasticity, arc 8 removes to fix the connecting wire centre gripping between arc 8 and relay main part 1, and then plays the purpose that prevents the connecting wire and drop.
Promote two baffles 15, baffle 15 removes and drives slider 17 and remove along round bar 19, and baffle 15 removes and stretches three 20 springs, and three 20 springs receive tensile production elasticity, and when two baffles 15 were laminated each other, two magnetic path 16 adsorb each other, and the adsorption affinity between two magnetic paths 16 is greater than two three 20 springs, and then fixes baffle 15, realizes the protection to fastening screw 5.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a prevent relay of falling wiring structure which characterized in that: the relay comprises a relay main body (1), a first fixing shell (2), a metal sheet (3), a metal pressing plate (4), a fastening screw (5), a wire clamping mechanism and a protection mechanism, wherein the first fixing shell (2) and the metal sheet (3) are fixedly installed at one end of the relay main body (1), the metal sheet (3) is installed inside the first fixing shell (2), the metal pressing plate (4) is installed inside the first fixing shell (2), the fastening screw (5) is installed at one end of the first fixing shell (2), and one end of the fastening screw (5) penetrates through the first fixing shell (2) to be connected with the metal pressing plate (4);
the wire clamping mechanism comprises a second fixed shell (6), guide rods (7), an arc-shaped plate (8), a bolt (9) and a first spring (10), wherein the second fixed shell (6) is fixedly installed at one end of the relay main body (1), the two guide rods (7) are fixedly installed in the second fixed shell (6), the arc-shaped plate (8) is installed on the annular side surface of the guide rods (7), the bolt (9) is installed at one end of the second fixed shell (6), one end of the bolt (9) extends into the second fixed shell (6) to be attached to the arc-shaped plate (8), the first spring (10) is installed on the annular side surface of the bolt (9), and two ends of the first spring (10) are fixedly installed in the second fixed shell (6) and on the arc-shaped plate (8) respectively;
protection machanism includes baffle (15), slider (17), spout (18), round bar (19) and three (20) of spring, spout (18) are seted up to relay main part (1) one end, spout (18) inside fixed mounting round bar (19), two sliders (17) and two three (20) of spring are installed to the symmetry on round bar (19) annular side, two slider (17) laminate each other, three (20) both ends of spring are fixed mounting respectively on spout (18) inner wall and on slider (17), slider (17) one end fixed mounting is on baffle (15), baffle (15) one end laminates with relay main part (1) mutually.
2. The relay of claim 1, wherein: fixed housing two (6) one end fixed mounting fixed block (11), pull rod (12) is installed to fixed block (11) one end, fixed block (11) is passed to pull rod (12) one end, and pull rod (12) one end fixed mounting clamping bar (14), install spring two (13) on pull rod (12) annular side, and spring two (13) both ends respectively fixed mounting on fixed block (11) and on clamping bar (14), clamping bar (14) one end is laminated with bolt (9) mutually, clamping bar (14) one end fixed mounting magnetic path (16).
3. The relay of claim 1, wherein: baffle (15) are equipped with two baffle (15) respectively fixed mounting on two slider (17), two baffle (15) one end is equal fixed mounting magnetic path (16), two baffle (15) are laminated each other.
4. The relay of claim 2, wherein: an inclined plane is formed at one end of the clamping rod (14), one end of the bolt (9) is attached to the inclined plane, and one end of the clamping rod (14) is fixedly installed on the pull rod (12) through a first screw.
5. A relay of a drop wire structure according to claim 3, characterized in that: one end of the second fixing shell (6) is connected with the sliding block (17) through a second screw, one end of the baffle (15) is provided with a rectangular groove, and the magnetic block (16) is fixedly installed in the rectangular groove through a third screw.
6. The relay of claim 1, wherein: two circular holes are symmetrically formed in the arc-shaped plate (8), balls are mounted inside the circular holes, and the spherical side faces of the balls are attached to the annular side faces of the guide rods (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718380.0U CN209880499U (en) | 2019-05-20 | 2019-05-20 | Relay with anti-drop wiring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920718380.0U CN209880499U (en) | 2019-05-20 | 2019-05-20 | Relay with anti-drop wiring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209880499U true CN209880499U (en) | 2019-12-31 |
Family
ID=68946688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920718380.0U Expired - Fee Related CN209880499U (en) | 2019-05-20 | 2019-05-20 | Relay with anti-drop wiring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209880499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039164A (en) * | 2021-10-21 | 2022-02-11 | 江苏清朗新能源科技有限公司 | Battery module convenient to assemble and disassemble, wiring structure and method for electric cabinet |
| CN114039164B (en) * | 2021-10-21 | 2024-06-11 | 江苏清朗新能源科技有限公司 | Battery module convenient to assemble and disassemble, wiring structure for electric cabinet and wiring method |
-
2019
- 2019-05-20 CN CN201920718380.0U patent/CN209880499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039164A (en) * | 2021-10-21 | 2022-02-11 | 江苏清朗新能源科技有限公司 | Battery module convenient to assemble and disassemble, wiring structure and method for electric cabinet |
| CN114039164B (en) * | 2021-10-21 | 2024-06-11 | 江苏清朗新能源科技有限公司 | Battery module convenient to assemble and disassemble, wiring structure for electric cabinet and wiring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |