CN210603354U - Anti-broken wire sensor - Google Patents
Anti-broken wire sensor Download PDFInfo
- Publication number
- CN210603354U CN210603354U CN201921825391.5U CN201921825391U CN210603354U CN 210603354 U CN210603354 U CN 210603354U CN 201921825391 U CN201921825391 U CN 201921825391U CN 210603354 U CN210603354 U CN 210603354U
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- Prior art keywords
- sensor
- preventing
- wire
- broken string
- end cover
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Abstract
The utility model provides a prevent sensor of broken string, the sensor of preventing broken string is including the sensor body and the wire of preventing the broken string, and the wire is connected with the sensor body of preventing the broken string, and the sensor of preventing the broken string includes: the end cover, the support frame, the positioning block, the long hole, the first connecting piece and the first elastic washer; the end cover is sleeved on the outer side of the disconnection-preventing sensor body, and a lead passes through the end cover; the supporting frame is fixed on the end cover, a through hole is formed in the supporting frame, and the lead passes through the through hole; the positioning blocks are provided with grooves, and the wires are embedded into the grooves of the two positioning blocks simultaneously; the long hole penetrates through the positioning block; the first connecting piece penetrates through the long hole and is fixed on the support frame; the first elastic washer is arranged between the first connecting piece and the positioning block. Adopt this kind of structure, pass the support frame through making the wire to set up the locating piece in the through-hole of support frame, in order to realize fixed with the wire, avoided the wire to take place to buckle, lead to the condition of wire damage to produce, promoted the life of product.
Description
Technical Field
The utility model relates to a sensor technical field particularly, relates to a prevent sensor of broken string.
Background
At present, in the related art, the sensor is usually connected with other components through a wire, however, after a long time of use, the sensor often has poor contact between the wire and the sensor due to the damage of the wire, thereby causing the sensor to fail.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving at least one of the technical problem that exists among prior art or the correlation technique
Therefore, the utility model provides a prevent sensor of broken string.
In view of this, the utility model provides a prevent sensor of broken string, prevent sensor of broken string is including preventing the sensor body and the wire of broken string, and the wire is connected with the sensor body of preventing the broken string, and the sensor of preventing the broken string includes: the end cover, the support frame, the positioning block, the long hole, the first connecting piece and the first elastic washer; the end cover is sleeved on the outer side of the disconnection-preventing sensor body, and a lead passes through the end cover; the supporting frame is fixed on the end cover, a through hole is formed in the supporting frame, and the lead passes through the through hole; the positioning blocks are provided with grooves, and the wires are embedded into the grooves of the two positioning blocks simultaneously; the long hole penetrates through the positioning block; the first connecting piece penetrates through the long hole and is fixed on the support frame; the first elastic washer is arranged between the first connecting piece and the positioning block.
In the technical scheme, firstly, an end cover is sleeved on the outer side of a disconnection-proof sensor body, and a lead penetrates through the end cover so as to be electrically connected with an external component; secondly, fixing the support frame on the end cover, wherein the support frame is provided with a through hole, and the lead passes through the through hole; thirdly, the positioning blocks are provided with grooves, and the wires are embedded into the grooves of the two positioning blocks simultaneously, so that the positioning blocks fix the wires, the wires are prevented from shaking in the through holes of the supporting plate, and the stability of the wires is improved; thirdly, the long hole penetrates through the positioning block, and the first connecting piece penetrates through the long hole and then is fixed on the support frame, so that the flexibility of the positioning block is improved, and when the first connecting piece is separated from the support frame, the positioning block can move, so that the positioning block can fix wires of different specifications; thirdly, through setting up first elastic washer between first connecting piece and locating piece to make first connecting piece be connected inseparabler with the support frame, promote the fastness of connecting, avoid first connecting piece not hard up, promote the user and use experience. Adopt this kind of structure, pass the support frame through making the wire to set up the locating piece in the through-hole of support frame, in order to realize fixed with the wire, promoted the stability of wire, avoided the wire and prevented that the junction of the sensor body of broken string is in the in-process of long-time use and takes place to buckle, lead to the condition of wire damage to produce, promoted the service life of product, promoted user's use experience.
Additionally, the utility model provides an among the above-mentioned technical scheme prevent sensor of broken string can also have following additional technical characteristics:
in the above technical solution, preferably, the end cap includes: a cover body and a stepped hole; the stepped hole is arranged on the cover body and is clamped on the outer side of the disconnection-preventing sensor body; wherein, a gap is arranged between the stepped hole and the lead.
In the technical scheme, the stepped hole is arranged on the cover body and is clamped on the outer side of the disconnection-preventing sensor body, a gap is reserved between the stepped hole and the lead, so that the connection stability of the cover body and the disconnection-preventing sensor is improved, and the lead can penetrate through the stepped hole and is electrically connected with an external component.
In the above technical solution, preferably, the disconnection preventing sensor further includes: a second external thread and a second internal thread; the second external thread is arranged on the outer wall of the disconnection-preventing sensor body; the second internal threads are arranged on the inner wall of the stepped hole; wherein the second external thread is matched with the second internal thread.
In this technical scheme, through with the second external screw thread setting on the outer wall of the sensor body of preventing the broken string, set up the second internal thread on the inner wall of shoulder hole, and second external screw thread and second internal thread looks adaptation to realize that the end cover passes through threaded connection with the sensor of preventing the broken string, promote the stability that the end cover is connected with the sensor of preventing the broken string.
In the above technical solution, preferably, the disconnection preventing sensor further includes: a second link and a second elastic washer; the second connecting piece penetrates through the supporting frame and then is fixed on the end cover; the second elastic washer is arranged between the second connecting piece and the supporting frame.
In the technical scheme, the second connecting piece penetrates through the supporting frame and then is fixed on the end cover, so that the supporting frame is connected with the end cover, and the supporting frame is fixed on the end cover; through setting up second elastic washer between second connecting piece and support frame to it is inseparabler to make second connecting piece and support frame be connected, promotes the fastness of connecting, avoids the second connecting piece not hard up, promotes the user and uses experience.
In the above technical solution, preferably, the disconnection preventing sensor further includes: a connecting bolt and a connecting nut; one end of each connecting bolt penetrates through the two positioning blocks respectively; the two connecting nuts are respectively sleeved at one end of the two connecting bolts, and the two connecting nuts are attached to the positioning block; wherein, the connecting bolt is matched with the connecting nut.
In the technical scheme, one end of each of the two connecting bolts penetrates through the two positioning blocks respectively, the two connecting nuts are sleeved at one end of each of the two connecting bolts respectively, the two connecting nuts are attached to the positioning blocks and matched with the connecting nuts, so that the connecting nuts and the connecting bolts are in threaded connection, the two positioning blocks are connected together, and the two positioning blocks clamp the wire tightly to improve the stability of the wire.
Specifically, the connecting bolt is an M3 bolt.
In the above technical solution, preferably, the disconnection preventing sensor further includes: the groove is a V-shaped groove.
In this technical scheme, through setting up the recess into V type groove to improve the recess to the compatibility of unidimensional wire, in order to realize that the recess can play the supporting role to unidimensional wire, promote the user and use experience.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic structural view of a disconnection-proof sensor according to an embodiment of the present invention;
fig. 2 shows a schematic structural view of a disconnection-proof sensor according to another embodiment of the present invention;
wherein, the correspondence between the reference numbers and the component names in fig. 1 and fig. 2 is:
10 end cover, 102 cover body, 104 stepped hole, 12 support frame, 14 positioning block, 16 long hole, 18 first connecting piece, 20 first elastic washer, 22 second connecting piece, 24 second elastic washer, 26 connecting bolt and 28 connecting nut.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A sensor for preventing a wire break according to some embodiments of the present invention is described below with reference to fig. 1 and 2.
In the embodiment of the utility model, as shown in fig. 1 and fig. 2, the utility model provides a prevent sensor of broken string, prevent sensor of broken string is including the sensor body and the wire of preventing the broken string, and the wire is connected with the sensor body of preventing the broken string, and the sensor of preventing the broken string includes: the end cover 10, the support frame 12, the positioning block 14, the elongated hole 16, the first connecting piece 18 and the first elastic washer 20; the end cover 10 is sleeved on the outer side of the disconnection-preventing sensor body, and a lead passes through the end cover 10; the support frame 12 is fixed on the end cover 10, the support frame 12 is provided with a through hole, and a lead passes through the through hole; the positioning blocks 14 are provided with grooves, and the wires are embedded into the grooves of the two positioning blocks 14 at the same time; the long hole 16 passes through the positioning block 14; the first connecting piece 18 passes through the long hole 16 and is fixed on the support frame 12; a first resilient washer 20 is disposed between the first coupling member 18 and the positioning block 14.
In this embodiment, firstly, the end cap 10 is sleeved on the outer side of the disconnection-proof sensor body, and the lead passes through the end cap 10, so as to realize the electrical connection between the lead and the external component; secondly, fixing the support frame 12 on the end cover 10, wherein the support frame 12 is provided with a through hole, and a lead passes through the through hole; thirdly, the positioning blocks 14 are provided with grooves, and the wires are embedded into the grooves of the two positioning blocks 14 at the same time, so that the positioning blocks 14 fix the wires, the wires are prevented from shaking in the through holes of the supporting plate, and the stability of the wires is improved; thirdly, the long hole 16 penetrates through the positioning block 14, and the first connecting piece 18 penetrates through the long hole 16 and then is fixed on the support frame 12, so that the flexibility of the positioning block 14 is improved, and when the first connecting piece 18 is separated from the support frame 12, the positioning block 14 can move, so that the positioning block 14 can fix wires of different specifications; thirdly, the first elastic washer 20 is arranged between the first connecting piece 18 and the positioning block 14, so that the first connecting piece 18 is connected with the support frame 12 more tightly, the firmness of connection is improved, the first connecting piece 18 is prevented from loosening, and the use experience of a user is improved. Adopt this kind of structure, pass support frame 12 through making the wire to set up locating piece 14 in the through-hole of support frame 12, in order to realize fixed with the wire, promoted the stability of wire, avoided the wire and prevented that the junction of the sensor body of broken string is in the in-process of long-time use and takes place to buckle, lead to the condition of wire damage to produce, promoted the life of product, promoted user's use experience.
Additionally, the utility model provides an among the above-mentioned technical scheme prevent sensor of broken string can also have following additional technical characteristics:
in an embodiment of the present invention, preferably, as shown in fig. 1, the end cap 10 includes: a cover 102 and a stepped bore 104; the stepped hole 104 is arranged on the cover body 102, and the stepped hole 104 is clamped on the outer side of the disconnection-preventing sensor body; wherein the stepped hole 104 has a clearance with the wire.
In this embodiment, the stepped hole 104 is disposed on the cover 102, the stepped hole 104 is clamped on the outer side of the disconnection-preventing sensor body, and there is a gap between the stepped hole 104 and the lead, so as to improve the connection stability between the cover 102 and the disconnection-preventing sensor, and the lead can pass through the stepped hole 104 and be electrically connected to an external component.
In an embodiment of the present invention, preferably, as shown in fig. 1, the disconnection-preventing sensor further includes: a second external thread and a second internal thread; the second external thread is arranged on the outer wall of the disconnection-preventing sensor body; the second internal thread is provided on the inner wall of the stepped hole 104; wherein the second external thread is matched with the second internal thread.
In this embodiment, the second external thread is disposed on the outer wall of the disconnection-preventing sensor body, the second internal thread is disposed on the inner wall of the stepped hole 104, and the second external thread is matched with the second internal thread, so that the end cover 10 is connected with the disconnection-preventing sensor body through the threads, and the connection stability of the end cover 10 and the disconnection-preventing sensor body is improved.
In an embodiment of the present invention, preferably, as shown in fig. 1 and 2, the disconnection preventing sensor further includes: a second connector 22 and a second elastic washer 24; the second connecting piece 22 is fixed on the end cover 10 after penetrating through the supporting frame 12; a second resilient washer 24 is disposed between the second connector 22 and the support bracket 12.
In this embodiment, the support frame 12 is fixed on the end cover 10 by passing the second connecting member 22 through the support frame 12 and then fixing it on the end cover 10, so that the support frame 12 is connected with the end cover 10; through setting up second elastic washer 24 between second connecting piece 22 and support frame 12 to it is inseparabler to make second connecting piece 22 be connected with support frame 12, promotes the fastness of connecting, avoids second connecting piece 22 not hard up, promotes the user and uses experience.
In an embodiment of the present invention, preferably, as shown in fig. 1 and 2, the disconnection preventing sensor further includes: a coupling bolt 26 and a coupling nut 28; one end of each of the two connecting bolts 26 passes through the two positioning blocks 14; the two connecting nuts 28 are respectively sleeved at one end of the two connecting bolts 26, and the two connecting nuts 28 are attached to the positioning block 14; wherein the connecting bolt 26 is adapted to the connecting nut 28.
In this embodiment, one end of each of the two connecting bolts 26 respectively penetrates through the two positioning blocks 14, the two connecting nuts 28 are respectively sleeved at one end of each of the two connecting bolts 26, the two connecting nuts 28 are attached to the positioning blocks 14, and the connecting bolts 26 are adapted to the connecting nuts 28, so that the connecting nuts 28 and the connecting bolts 26 are connected through threads, and then the two positioning blocks 14 are connected together, so that the two positioning blocks 14 clamp the wires, and the stability of the wires is improved.
Specifically, the connecting bolt 26 is an M3 bolt.
In an embodiment of the present invention, preferably, the disconnection preventing sensor further includes: the groove is a V-shaped groove.
In this embodiment, through setting up the recess into V type groove to improve the recess to the compatibility of unidimensional wire, in order to realize that the recess can play the supporting role to unidimensional wire, promote user and use experience.
When the product is installed, firstly, the end cover 10 is sleeved on the outer side of the disconnection-proof sensor body, and a lead passes through the end cover 10; secondly, the supporting frame 12 is fixedly arranged on the end cover 10 through a second connecting piece 22; thirdly, the positioning blocks 14 are fixedly installed on the support frame 12 through the first connecting pieces 18, and the positions of the two positioning blocks 14 are fixed through the connecting bolts 26 and the connecting nuts 28, so that the fixing of the lead is realized, and the stability of the lead is improved.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In the present disclosure, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a prevent sensor of broken string, prevent sensor of broken string includes the sensor body and the wire of preventing the broken string, the wire with the sensor body of preventing the broken string is connected, its characterized in that, the sensor of preventing the broken string includes:
the end cover is sleeved on the outer side of the disconnection-preventing sensor body, and the wire penetrates through the end cover;
the supporting frame is fixed on the end cover and provided with a through hole, and the lead passes through the through hole;
the positioning blocks are provided with grooves, and the wires are embedded into the grooves of the two positioning blocks simultaneously;
the long hole penetrates through the positioning block;
the first connecting piece penetrates through the long hole and then is fixed on the support frame;
the first elastic washer is arranged between the first connecting piece and the positioning block.
2. The wire break resistant sensor of claim 1, wherein the end cap comprises:
a cover body;
the stepped hole is arranged on the cover body and is clamped on the outer side of the disconnection-preventing sensor body;
wherein the stepped hole has a gap with the wire.
3. The wire break prevention sensor of claim 2, further comprising:
the second external thread is arranged on the outer wall of the disconnection-preventing sensor body;
a second internal thread provided on an inner wall of the stepped hole;
wherein the second external thread is adapted to the second internal thread.
4. The wire break prevention sensor of claim 1, further comprising:
the second connecting piece penetrates through the supporting frame and then is fixed on the end cover;
a second resilient washer disposed between the second link and the support bracket.
5. The wire break prevention sensor of claim 1, further comprising:
one end of each of the two connecting bolts penetrates through the two positioning blocks respectively;
the two connecting nuts are respectively sleeved at one end of the two connecting bolts and are attached to the positioning block;
wherein, the connecting bolt is matched with the connecting nut.
6. The disconnection-preventing sensor according to any one of claims 1 to 5, wherein:
the groove is a V-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825391.5U CN210603354U (en) | 2019-10-28 | 2019-10-28 | Anti-broken wire sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825391.5U CN210603354U (en) | 2019-10-28 | 2019-10-28 | Anti-broken wire sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603354U true CN210603354U (en) | 2020-05-22 |
Family
ID=70688040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921825391.5U Expired - Fee Related CN210603354U (en) | 2019-10-28 | 2019-10-28 | Anti-broken wire sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603354U (en) |
-
2019
- 2019-10-28 CN CN201921825391.5U patent/CN210603354U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20201028 |