CN217303984U - Sensor extension line with terminal - Google Patents
Sensor extension line with terminal Download PDFInfo
- Publication number
- CN217303984U CN217303984U CN202220662232.3U CN202220662232U CN217303984U CN 217303984 U CN217303984 U CN 217303984U CN 202220662232 U CN202220662232 U CN 202220662232U CN 217303984 U CN217303984 U CN 217303984U
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- ring
- terminal
- rear end
- fixing plate
- control frame
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Abstract
The utility model discloses a take sensor extension line of terminal, including the terminal main part, the rear end of terminal main part is provided with control mechanism, control mechanism sets up the fixed plate in the terminal main part rear end including the activity, the internal thread of fixed plate is provided with the threaded rod, a thread groove has been seted up to the rear end of fixed plate, the interior side thread of a thread groove is provided with an external thread ring, the fixed control frame that is provided with in rear end of an external thread ring, No. two thread grooves have been seted up to the rear end of control frame, the interior side thread of No. two thread grooves is provided with No. two external thread rings. A take sensor extension line of terminal, through the elastic action of multiunit elastic block down and make insulating cover amplitude of oscillation reduce the purpose that reaches the surface wear who reduces insulating cover under dragging of anchor ring and tighrening ring to the condition of accidental injury has been avoided the user in the use.
Description
Technical Field
The utility model relates to a sensor extension line technical field, in particular to take sensor extension line of terminal.
Background
The extension line is based on a given line, continues to extend to the driving direction of the given line from a certain end point, and can be regarded as a line after the final completion, wherein the extension line is an essential part in daily life, and part of the extension line is used on a sensor, so that the extension line is called as the sensor extension line; the traditional sensor extension line with the terminal has some disadvantages, and in the using process, because the length of the traditional sensor extension line with the terminal is too long, and a user can swing the sensor extension line with the terminal randomly in the using process, the external abrasion at the joint of the sensor extension line with the terminal is serious, and thus, the user is easy to have accidents in the using process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a take sensor extension line of terminal can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sensor extension line with a terminal comprises a terminal main body, a control mechanism is arranged at the rear end of the terminal main body, the control mechanism comprises a fixed plate movably arranged at the rear end of the terminal main body, a threaded rod is arranged on the internal thread of the fixed plate, the rear end of the fixing plate is provided with a first thread groove, the inner side thread of the first thread groove is provided with a first outer thread ring, the rear end of the first external thread ring is fixedly provided with a control frame, the rear end of the control frame is provided with a second thread groove, the inner side of the second thread groove is provided with a second external thread ring through threads, the rear end of the second external thread ring is fixedly provided with a fastening ring, the inner side of the control frame is fixedly provided with an elastic block, one end of the elastic block is fixedly provided with a connecting ring, and a reinforcing ring is fixedly arranged on the inner side of the control frame, close to the rear end of the elastic block.
Preferably, the threaded rod extends to the inside of the terminal body, threaded connection is formed between the threaded rod and the terminal body, the fixing plate is fixedly connected with the terminal body through the threaded rod, multiple groups of the threaded rods are arranged, and the control frame is in a circular truncated cone shape.
Preferably, the number of the elastic blocks is multiple, the control frame is fixedly connected with the fixed plate through a first outer threaded ring, the fastening ring is fixedly connected with the control frame through a second outer threaded ring, the fastening ring is annular, and the axial leads of the fixed plate, the fastening ring, the connecting ring and the reinforcing ring are located on the same straight line.
Preferably, a connector is fixedly arranged at the front end of the terminal main body, a connecting wire is fixedly arranged on the inner side of the terminal main body, and an insulating sleeve is fixedly arranged on the outer side of the connecting wire, close to the rear side of the terminal main body.
Preferably, the inner side of the fixing plate is movably connected with the outer side of the insulating sleeve close to the rear side of the terminal body, the inner side of the connecting ring is movably connected with the outer side of the insulating sleeve close to the rear side of the fixing plate, and the inner side of the reinforcing ring is movably connected with the outer side of the insulating sleeve close to the rear side of the connecting ring.
Preferably, the inner side of the reinforcing ring is movably connected with the outer side of the insulating sleeve close to the connecting ring, the number of the connecting wires is multiple, and the multiple groups of the connecting wires are distributed in the inner side of the terminal main body.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. under the elastic action through multiunit elastic block and pull at reinforcement ring and tighrening ring and make insulating cover swing range reduce, can reach the purpose that reduces the surface wear of insulating cover to the condition of accidental injury has been avoided the user in the use.
2. The connector is inserted into the designated connecting equipment, so that the purpose of being connected between the terminal main body and the designated equipment is achieved.
Drawings
Fig. 1 is a schematic view of an overall structure of a sensor extension line with a terminal according to the present invention;
fig. 2 is a schematic view of a partially cut-away structure of an extension line of a sensor with a terminal according to the present invention;
fig. 3 is a schematic structural view of a control mechanism of the sensor extension line with the terminal according to the present invention;
fig. 4 is the internal structure schematic diagram of the control mechanism of the sensor extension line with the terminal of the present invention.
In the figure: 1. a terminal main body; 2. a connector; 3. a connecting wire; 4. an insulating sleeve; 5. a control mechanism; 51. a fixing plate; 52. a threaded rod; 53. a first thread groove; 54. a first external threaded ring; 55. a control frame; 56. a second thread groove; 57. a second external threaded ring; 58. a fastening ring; 59. an elastic block; 510. a connecting ring; 511. and (7) reinforcing the ring.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 to 4, a sensor extension cord with a terminal includes a terminal body 1, a control mechanism 5 is disposed at a rear end of the terminal body 1, the control mechanism 5 includes a fixing plate 51 movably disposed at the rear end of the terminal body 1, a threaded rod 52 is disposed on an internal thread of the fixing plate 51, a first threaded groove 53 is disposed at a rear end of the fixing plate 51, an external threaded ring 54 is disposed at an internal thread of the first threaded groove 53, a control frame 55 is fixedly disposed at a rear end of the first external threaded ring 54, a second threaded groove 56 is disposed at a rear end of the control frame 55, an external threaded ring 57 is disposed at an internal thread of the second threaded groove 56, a fastening ring 58 is fixedly disposed at a rear end of the external threaded ring 57, an elastic block 59 is fixedly disposed on an internal wall of the control frame 55, a connecting ring 510 is fixedly disposed at one end of the elastic block 59, and a reinforcing ring 511 is fixedly disposed at a rear end of the internal wall of the control frame 55 close to the elastic block 59.
In this embodiment, the threaded rod 52 extends into the terminal body 1, the threaded rod 52 is in threaded connection with the terminal body 1, the fixing plate 51 is fixedly connected with the terminal body 1 through the threaded rod 52, the threaded rod 52 is in multiple groups, the control frame 55 is in a circular truncated cone shape, the elastic blocks 59 are in multiple groups, the control frame 55 is fixedly connected with the fixing plate 51 through the first external thread ring 54, the fastening ring 58 is fixedly connected with the control frame 55 through the second external thread ring 57, the fastening ring 58 is in a circular ring shape, and the axial leads of the fixing plate 51, the fastening ring 58, the connecting ring 510 and the reinforcing ring 511 are located on the same straight line.
Specifically, the fixing plate 51 is first passed through the outside of the insulating sleeve 4, the fixing plate 51 is attached to the rear end of the terminal body 1, the threaded rod 52 is then screwed into the inside of the fixing plate 51, and the threaded rod 52 is screwed into the inside of the terminal body 1, so that a fixed relationship is formed between the fixing plate 51 and the terminal body 1, at this time, the second-number external thread ring 57 is then screwed into the inside of the second-number thread groove 56, the fastening ring 58 is formed in a fixed relationship with the control frame 55 through the second-number external thread ring 57 due to the threaded connection between the second-number external thread ring 57 and the second-number thread groove 56, then the connection ring 510, the reinforcement ring 511, and the fastening ring 58 are sequentially passed through the insulating sleeve 4, at this time, the one external thread ring 54 is again screwed into the inside of the first-number thread groove 53, and the control frame 55 is formed in a fixed relationship with the fixing plate 51 through the one external thread ring 54, at this time, the connection ring 510, the reinforcing ring 511 and the fastening ring 58 are always attached to the outer side of the insulating sleeve 4, when a user swings the insulating sleeve 4, the insulating sleeve 4 compresses part of the elastic blocks 59 through the connection ring 510, and the insulating sleeve 4 stretches the other part of the elastic blocks 59, so that the swing amplitude of the insulating sleeve 4 is reduced under the elastic action of the groups of the elastic blocks 59, and the insulating sleeve 4 is pulled by the reinforcing ring 511 and the fastening ring 58, so that the swing amplitude of the insulating sleeve 4 is reduced again, the surface abrasion of the insulating sleeve 4 is avoided being serious, the swing amplitude of the insulating sleeve 4 is reduced under the elastic action of the groups of the elastic blocks 59 and the pulling of the reinforcing ring 511 and the fastening ring 58, the purpose of reducing the surface abrasion of the insulating sleeve 4 can be achieved, and the situation that the user generates accidental injury in the use process is avoided.
In this embodiment, the front end of the terminal body 1 is fixedly provided with the connector 2, the inner side of the terminal body 1 is fixedly provided with the connecting wire 3, the outer side of the connecting wire 3 is fixedly provided with the insulating sleeve 4 near the rear side of the terminal body 1, the inner side of the fixing plate 51 and the outer side of the insulating sleeve 4 are movably connected near the rear side of the terminal body 1, the inner side of the connecting ring 510 and the outer side of the insulating sleeve 4 are movably connected near the rear side of the fixing plate 51, the inner side of the reinforcing ring 511 and the outer side of the insulating sleeve 4 are movably connected near the rear side of the connecting ring 510, the number of the connecting wires 3 is multiple, and the multiple groups of the connecting wires 3 are distributed in the inner side of the terminal body 1.
Specifically, by inserting the connector 2 into the interior of the designated connection device, the purpose of facilitating the connection between the terminal body 1 and the designated device can be achieved.
The working principle is as follows:
in use, the fixing plate 51 is firstly passed through the outside of the insulating sleeve 4, then the fixing plate 51 is attached to the rear end of the terminal body 1, then the threaded rod 52 is screwed into the inside of the fixing plate 51, and the threaded rod 52 is screwed into the inside of the terminal body 1, so that a fixed relationship is formed between the fixing plate 51 and the terminal body 1, at this time, the second-number external thread ring 57 is screwed into the inside of the second-number thread groove 56, since the second-number external thread ring 57 and the second-number thread groove 56 are in threaded connection, the fastening ring 58 is formed in a fixed relationship with the control frame 55 through the second-number external thread ring 57, then the connection ring 510, the reinforcement ring 511, and the fastening ring 58 are sequentially passed through the insulating sleeve 4, at this time, the first-number external thread ring 54 is screwed into the inside of the first-number thread groove 53, since the first-number external thread ring 54 is in threaded connection with the first-number thread groove 53, so that the control frame 55 is formed in a fixed relationship with the fixing plate 51 through the first-number external thread ring 54, at this time, the connecting ring 510, the reinforcing ring 511 and the fastening ring 58 are always attached to the outside of the insulating sleeve 4, and then the connector 2 is inserted into the designated connecting device, so that the terminal body 1 is connected with the designated device, when a user swings the insulating sleeve 4, the insulating sleeve 4 compresses one part of the elastic blocks 59 through the connecting ring 510, and simultaneously the insulating sleeve 4 stretches the other part of the elastic blocks 59, so that the swinging amplitude of the insulating sleeve 4 is reduced under the elastic action of the multiple groups of the elastic blocks 59, and the swinging amplitude of the insulating sleeve 4 is reduced again under the pulling action of the reinforcing ring 511 and the fastening ring 58 by the insulating sleeve 4, so that the surface abrasion of the insulating sleeve 4 is avoided from being serious, and the swinging amplitude of the insulating sleeve 4 is reduced under the elastic action of the multiple groups of the elastic blocks 59 and the pulling action of the reinforcing ring 511 and the fastening ring 58, so that the purpose of reducing the surface abrasion of the insulating sleeve 4 can be achieved, thereby avoiding the condition that the user is accidentally injured in the using process.
The above examples are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a take sensor extension line of terminal, includes terminal main part (1), its characterized in that: the rear end of the terminal main body (1) is provided with a control mechanism (5), the control mechanism (5) comprises a fixing plate (51) movably arranged at the rear end of the terminal main body (1), a threaded rod (52) is arranged on an internal thread of the fixing plate (51), a first threaded groove (53) is formed in the rear end of the fixing plate (51), a first external threaded ring (54) is arranged on an internal thread of the first threaded groove (53), a control frame (55) is fixedly arranged at the rear end of the first external threaded ring (54), a second threaded groove (56) is formed in the rear end of the control frame (55), a second external threaded ring (57) is arranged on an internal thread of the second threaded groove (56), a fastening ring (58) is fixedly arranged at the rear end of the second external threaded ring (57), and an elastic block (59) is fixedly arranged on the internal wall of the control frame (55), one end of the elastic block (59) is fixedly provided with a connecting ring (510), and the inner wall of the inner side of the control frame (55) is fixedly provided with a reinforcing ring (511) close to the rear end of the elastic block (59).
2. The sensor extension cord with terminal of claim 1, wherein: the terminal comprises a terminal body (1), a threaded rod (52), a fixing plate (51), a fixing plate and a control frame (55), wherein the threaded rod (52) extends into the terminal body (1), the threaded rod (52) is in threaded connection with the terminal body (1), the fixing plate (51) is fixedly connected with the terminal body (1) through the threaded rod (52), the threaded rod (52) is in multiple groups, and the control frame (55) is in a circular truncated cone shape.
3. The sensor extension cord with terminal of claim 1, wherein: the number of the elastic blocks (59) is multiple, the control frame (55) is fixedly connected with the fixing plate (51) through a first external thread ring (54), the fastening ring (58) is fixedly connected with the control frame (55) through a second external thread ring (57), the fastening ring (58) is annular, and the axial leads of the fixing plate (51), the fastening ring (58), the connecting ring (510) and the reinforcing ring (511) are located on the same straight line.
4. The sensor extension cord with terminal of claim 1, wherein: the front end of the terminal body (1) is fixedly provided with a connector (2), the inner side of the terminal body (1) is fixedly provided with a connecting wire (3), and the outer side of the connecting wire (3) is close to the rear side of the terminal body (1) and is fixedly provided with an insulating sleeve (4).
5. The sensor extension cord with terminal of claim 4, wherein: the inner side of the fixing plate (51) is movably connected with the rear side, close to the terminal main body (1), of the outer side of the insulating sleeve (4), the inner side of the connecting ring (510) is movably connected with the rear side, close to the fixing plate (51), of the outer side of the insulating sleeve (4), and the inner side of the reinforcing ring (511) is movably connected with the rear side, close to the connecting ring (510), of the outer side of the insulating sleeve (4).
6. The sensor extension cord with terminal of claim 4, wherein: the inner side of the reinforcing ring (511) is movably connected with the outer side of the insulating sleeve (4) close to the connecting ring (510), the number of the connecting wires (3) is multiple, and the multiple groups of the connecting wires (3) are distributed in the inner side of the terminal main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220662232.3U CN217303984U (en) | 2022-03-24 | 2022-03-24 | Sensor extension line with terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220662232.3U CN217303984U (en) | 2022-03-24 | 2022-03-24 | Sensor extension line with terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217303984U true CN217303984U (en) | 2022-08-26 |
Family
ID=82936491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220662232.3U Active CN217303984U (en) | 2022-03-24 | 2022-03-24 | Sensor extension line with terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217303984U (en) |
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2022
- 2022-03-24 CN CN202220662232.3U patent/CN217303984U/en active Active
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