Signal cable for movably installing encoder

Abstract

The utility model relates to the technical field of signal cables, in particular to a signal cable for movably installing an encoder, which comprises an insertion block body, a slot is arranged on the right side surface of the insertion block body, an insulating ring body is arranged in the slot, and a signal cable body is arranged in the insulating ring body. And the adaptive thread groove is formed in one side of the surface of the insertion block body, and a protective shell is arranged in the adaptive thread groove. According to the utility model, the whole protective shell is installed in the adaptive thread groove, and the installation thread is in threaded connection with the adaptive thread groove, so that the whole installation effect is good, at the moment, the front surface of the fastening pad can abut against the back surface of the signal cable body, and then the threaded rod is screwed in the threaded cylinder, so that the signal cable body can be installed conveniently. Therefore, the threaded rod can drive the clamping pad to move towards the back side until the clamping pad abuts against the front surface of the signal cable body and then stops moving.

Description

Technical Field

[0001] The utility model relates to the technical field of signal cables, in particular to a signal cable for a mobile installation encoder. Background Art

[0002] Signal cable is a tool for signal transmission. Generally, the signal transmitted by signal cable is very small. In order to avoid signal interference, there is a shielding layer outside the signal cable. The shielding layer of the wrapped conductor is generally conductive cloth, woven copper mesh or copper foil (aluminum). The shielding layer needs to be grounded. External interference signals can be guided into the ground by this layer to prevent interference signals from entering the inner conductor and interfering while reducing the loss of the transmission signal.

[0003] In this regard, China applied for patent number: CN215600696U, which discloses a signal cable for testing, and in particular, relates to a signal cable for network testing. The technical problem of the utility model is: to provide a signal cable for network testing with a firm joint connection and high stability. The technical scheme is as follows: A signal cable for network testing, including a cable, a socket, a pressing block, a second clamping block, a limit block and a connecting block. An insulating layer is provided on the outside of the cable, and sockets are slidably provided on the front and rear ends of the insulating layer. A second clamping block is provided on the lower side of the socket, and the second clamping block cooperates with the cable. A pressing block is slidably provided on the upper side of the socket, and limit blocks are symmetrically provided on the socket, and connecting blocks are slidably provided on the limit blocks. Beneficial effect: People move the pressing block downward, so that the wedge block moves inward under the action of the second return spring, and then cooperates with the pressing block to clamp the insulating layer.

[0004] However, when the cable is plugged in, the insulation layer is clamped, but the clamping process is cumbersome, and the cable connection cannot be protected and supported as a whole from the outside, which has certain limitations. Therefore, it is urgent to improve and perfect the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a signal cable for a mobile installation encoder to solve the problem proposed in the above-mentioned background technology that the cable, when plugged in, is clamped by the insulating layer, but the operation is cumbersome during the clamping process, and at the same time, the connection of the cable cannot be protected and supported as a whole from the outside, thus having certain limitations.

[0006] To achieve the above object, the utility model provides the following technical solution: a signal cable for a mobile encoder, comprising an insert block body, a slot is provided on the right surface of the insert block body, an insulating ring body is provided inside the slot, and a signal cable body is provided inside the insulating ring body;

[0007] An adapting thread groove is arranged on one side of the surface of the plug body, a protective shell is arranged inside the adapting thread groove, an outer surface of the protective shell is arranged with a mounting thread, the protective shell and the adapting thread groove are adapted to each other, a fastening pad is fixedly connected to the inner side wall of the protective shell, a threaded barrel is arranged on the front surface of the protective shell, and a threaded rod is arranged inside the threaded barrel.

[0008] Preferably, a clamping pad is fixedly connected to the back surface of the threaded rod, and a rotating ring is fixedly connected to the front surface of the threaded rod.

[0009] Preferably, a support ring is provided on the outer surface of the signal cable body, and a groove is formed on the inner side wall of the support ring.

[0010] Preferably, auxiliary rolling balls are arranged inside the groove, and two groups of the auxiliary rolling balls are arranged.

[0011] Preferably, a support frame is fixedly connected to the lower surface of the support ring, and a support block is fixedly connected to the lower surface of the support frame.

[0012] Preferably, the insulating ring body and the slot are adapted to each other, and the protective shell and the signal cable body are adapted to each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The signal cable for the mobile installation encoder is provided with an insert block body, a slot, an insulating ring body, a signal cable body, an adapting thread groove, a protective shell, an installation thread, a fastening pad, a threaded barrel, a threaded rod, a clamping pad and a rotating ring. When in use, the insulating ring body is first inserted into the interior of the insulating ring body, and then the signal cable body is installed following the insulating ring body. Then, the protective shell is installed as a whole into the interior of the adapting thread groove. Since the installation thread and the adapting thread groove are threadedly connected, the overall installation effect is better. At this time, the front surface of the fastening pad can contact the back side of the signal cable body, and then the threaded rod is twisted inside the threaded barrel, so that the threaded rod can drive the clamping pad to move to the back side until the clamping pad contacts the front surface of the signal cable body and stops moving. Therefore, the overall installation is relatively stable and the operation is relatively simple, which reflects the practicality of the design.

[0015] 2. The signal cable for the mobile installation encoder is equipped with a support ring, groove, auxiliary ball, support frame, support block and protective shell. When in use, after installing the protective shell, the connection between the signal cable body and the plug block body can be protected to a certain extent, and the overall protection effect is good. Subsequently, a support ring is installed on the surface of the signal cable body, and multiple groups of auxiliary balls are arranged on the inner wall of the support ring. Therefore, the design of the auxiliary balls can stably move on the outer surface of the signal cable body, and the overall movement effect is good. After the movement is completed, the signal cable body can be stably supported by the support frame and the support block, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the disassembly of the plug body and the signal cable body structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the disassembly of the protective housing and the threaded rod structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the support ring and support frame structure of the utility model.

[0020] In the figure: 1. Plug block body; 2. Slot; 3. Insulating ring body; 4. Signal cable body; 5. Adapter thread groove; 6. Protective shell; 7. Mounting thread; 8. Fastening pad; 9. Threaded barrel; 10. Threaded rod; 11. Clamping pad; 12. Rotating ring; 13. Support ring; 14. Groove; 15. Auxiliary ball; 16. Support frame; 17. Support block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A signal cable for a mobile mounted encoder. The plug block body 1 and the signal cable body 4 used in the present application are both products that can be directly purchased on the market. The principles and connection methods thereof are all prior arts well known to those skilled in the art, and therefore will not be described in detail herein. The plug block body 1 comprises a slot 2 on the right side surface of the plug block body 1, an insulating ring body 3 is arranged inside the slot 2, a signal cable body 4 is arranged inside the insulating ring body 3, a support ring 13 is arranged on the outer surface of the signal cable body 4, a groove 14 is arranged on the inner side wall of the support ring 13, an auxiliary rolling ball 15 is arranged inside the groove 14, two groups of the auxiliary rolling balls 15 are arranged, a support frame 16 is fixedly connected to the lower surface of the support ring 13, The lower surface of the support frame 16 is fixedly connected with a support block 17, the insulating ring body 3 and the slot 2 are adapted to each other, and the protective shell 6 and the signal cable body 4 are adapted to each other. After installing the protective shell 6, the connection between the signal cable body 4 and the plug body 1 can be protected to a certain extent, and the overall protection effect is good. Then, by installing the support ring 13 on the surface of the signal cable body 4, a plurality of groups of auxiliary rolling balls 15 are arranged on the inner wall of the support ring 13, so that the outer surface of the signal cable body 4 can be stably moved through the design of the auxiliary rolling balls 15, and the overall movement effect is good. After the movement is completed, the signal cable body 4 can be stably supported by the support frame 16 and the support block 17;

[0024] The adapting thread groove 5 is arranged on one side of the surface of the plug body 1, a protective shell 6 is arranged inside the adapting thread groove 5, and an installation thread 7 is arranged on the outer surface of the protective shell 6. The protective shell 6 and the adapting thread groove 5 are adapted to each other, and a fastening pad 8 is fixedly connected to the inner wall of the protective shell 6, and a threaded cylinder 9 is arranged on the front surface of the protective shell 6. A threaded rod 10 is arranged inside the threaded cylinder 9, and a clamping pad 11 is fixedly connected to the back of the threaded rod 10, and a rotating ring 12 is fixedly connected to the front surface of the threaded rod 10. By inserting the insulating ring body 3 into the insulating ring body 3 installed inside , and then the signal cable body 4 will be installed along with the insulating ring body 3, and then the protective shell 6 will be installed as a whole into the inside of the adapter thread groove 5. Since the installation thread 7 is threadedly connected to the adapter thread groove 5, the overall installation effect is better. At this time, the front surface of the fastening pad 8 can contact the back of the signal cable body 4, and then the threaded rod 10 is screwed inside the threaded barrel 9, so that the threaded rod 10 can drive the clamping pad 11 to move to the back side until the clamping pad 11 contacts and stops moving after being installed to the front surface of the signal cable body 4, so that the overall installation is relatively stable and the operation is relatively simple.

[0025] Working principle: When the staff uses the device, first connect the device to an external power supply to provide power support for the device. First, insert the insulating ring body 3 into the interior of the insulating ring body 3, and then the signal cable body 4 will be installed following the insulating ring body 3. Then, the protective shell 6 is installed as a whole into the interior of the adapter thread groove 5. Since the installation thread 7 is threadedly connected to the adapter thread groove 5, the overall installation effect is better. At this time, the front surface of the fastening pad 8 can contact the back of the signal cable body 4, and then the threaded rod 10 is twisted inside the threaded barrel 9, so that the threaded rod 10 can drive the clamping pad 11 to move to the back side, until The movement is stopped after the clamping pad 11 is installed against the front surface of the signal cable body 4. After the protective shell 6 is installed, the connection between the signal cable body 4 and the plug body 1 can be protected to a certain extent, and the overall protection effect is good. Subsequently, a support ring 13 is installed on the surface of the signal cable body 4, and a plurality of auxiliary balls 15 are arranged on the inner wall of the support ring 13. Therefore, the auxiliary balls 15 are designed to be able to move stably on the outer surface of the signal cable body 4, and the overall movement effect is good. After the movement is completed, the signal cable body 4 can be stably supported by the support frame 16 and the support block 17. The above is all the working principles of the present utility model.

[0026] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A signal cable for a mobile encoder, comprising an insert block body (1), a slot (2) being provided on the right side surface of the insert block body (1), characterized in that: An insulating ring body (3) is arranged inside the slot (2), and a signal cable body (4) is arranged inside the insulating ring body (3); An adapting thread groove (5) is provided on one side of the surface of the plug body (1); a protective shell (6) is provided inside the adapting thread groove (5); an outer surface of the protective shell (6) is provided with a mounting thread (7); the protective shell (6) and the adapting thread groove (5) are adapted to each other; a fastening pad (8) is fixedly connected to the inner side wall of the protective shell (6); a threaded barrel (9) is provided on the front surface of the protective shell (6); a threaded rod (10) is provided inside the threaded barrel (9).

2. A signal cable for a mobile encoder according to claim 1, characterized in that: A clamping pad (11) is fixedly connected to the back surface of the threaded rod (10), and a rotating ring (12) is fixedly connected to the front surface of the threaded rod (10).

3. A signal cable for a mobile encoder according to claim 1, characterized in that: The outer surface of the signal cable body (4) is provided with a support ring (13), and the inner side wall of the support ring (13) is provided with a groove (14).

4. A signal cable for a mobile encoder according to claim 3, characterized in that: Auxiliary rolling balls (15) are arranged inside the groove (14), and two groups of the auxiliary rolling balls (15) are arranged.

5. A signal cable for a mobile encoder according to claim 3, characterized in that: The lower surface of the support ring (13) is fixedly connected to a support frame (16), and the lower surface of the support frame (16) is fixedly connected to a support block (17).

6. A signal cable for a mobile encoder according to claim 1, characterized in that: The insulating ring body (3) and the slot (2) are adapted to each other, and the protective shell (6) and the signal cable body (4) are adapted to each other.

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