Safe touch edge anti-collision device convenient for wiring

Abstract

The utility model belongs to the technical field of safety protection equipment, and provides a safe touch edge anti-collision device convenient for wiring, which comprises a rubber framework, the rubber framework comprises an outer protection part, an inner deformation part, an upper supporting part and a lower supporting part which are integrally formed, and an inner deformation cavity is defined by the inner deformation part, a first conductive rubber strip and a second conductive rubber strip. A wire outlet plug is arranged at the end of the rubber framework and comprises an insertion part, a plug part, contact pins and a wire part which are integrally formed, the insertion part is matched with the inner deformation cavity and inserted into the inner deformation cavity, the contact pins correspond to the conductive wires respectively, and the contact pins are inserted into the first conductive rubber strip and the second conductive rubber strip respectively; the wire part is electrically connected with the contact pin; the end part of the rubber skeleton is also provided with an end protection sleeve, and the end protection sleeve wraps the outgoing line plug. According to the utility model, external pressure or impact signals can be detected, the detection sensitivity is high, the wiring operation is simple and convenient, and waterproof and safety protection can be realized at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protection equipment, in particular to a safety edge contact and anti-collision device that is convenient for wiring. Background Art

[0002] A safety edge is a pressure-sensitive switch in the form of a rubber band. Safety edges and safety bumpers are flexible, bendable strips that can be attached to the edges of moving parts where there is a risk of crushing or shearing, such as machine tool tables and electric doors.

[0003] When safety edges are subjected to external pressure or impact, such as contact or collision with a person or object, these flexible edges are compressed, and the sensors or switch devices within them immediately sense this change. Once external pressure or impact is sensed, it quickly generates a signal output, which is usually connected to a control system or safety device to trigger appropriate safety protection measures. In the application scenario of safety edges, after receiving the signal, the control system or safety device will immediately perform the corresponding action, such as stopping the movement of the equipment or cutting off the power supply, to ensure the safety of people and objects. This working principle has made safety edges widely used in industrial production, automated warehouses, logistics systems, electric doors, amusement facilities and other fields.

[0004] Although the current safety edge touch anti-collision device has the function of detecting external pressure or impact, its wiring operation is cumbersome and inconvenient, which directly affects its production and processing efficiency. In addition, the waterproof performance of the wiring terminal is poor and the service life is short. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, in-depth research was conducted and a lot of creative work was put into it, thus completing the present utility model.

[0006] Specifically, the technical problem to be solved by the present invention is to provide a safe edge-touching and anti-collision device that is easy to wire, so as to solve the technical problems of the current safe edge-touching and anti-collision device, in which the wiring operation is cumbersome and inconvenient, which directly affects its production and processing efficiency, and the wiring terminal has poor waterproof performance and short service life.

[0007] In order to solve the above technical problems, the technical solution of the utility model is:

[0008] A safety edge collision prevention device that is easy to connect, comprising a rubber frame, the rubber frame comprising an integrally formed outer protective portion, an inner deformable portion, an upper support portion, and a lower support portion, the inner deformable portion being located between the upper support portion and the lower support portion, and the upper support portion and the lower support portion being connected to the outer protective portion and the inner deformable portion, respectively;

[0009] A first conductive rubber strip is provided at the inner bottom of the inner deformable portion, and a second conductive rubber strip corresponding to the first conductive rubber strip is provided at the inner top of the inner deformable portion. The first conductive rubber strip and the second conductive rubber strip are both provided along the length direction of the rubber skeleton, and conductive threads are provided in the first conductive rubber strip and the second conductive rubber strip along the length direction thereof.

[0010] An inner deformable cavity is formed between the inner deformable portion, the first conductive rubber strip, and the second conductive rubber strip. An outlet plug is provided at the end of the rubber frame. The outlet plug includes an integrally formed insertion portion, a plugging portion, a pin, and a wire portion. The insertion portion is adapted to and inserted into the inner deformable cavity. The plugging portion is located outside the rubber frame. Two pins are provided and located on both sides of the insertion portion. The pins correspond to the conductive wires, respectively, and are respectively inserted into the first conductive rubber strip and the second conductive rubber strip. The wire portion is electrically connected to the pins.

[0011] An end protection sleeve is further provided at the end of the rubber frame, and the end protection sleeve covers the outlet plug, and one end of the wire portion away from the plug portion extends to the outside of the end protection sleeve.

[0012] As an improved technical solution, an outer shape changing cavity surrounding the inner shape changing portion is provided between the outer protective portion and the inner shape changing portion, and a mounting support is also provided at the end of the rubber skeleton. The mounting support frame is inserted into the outer shape changing cavity, and the mounting support has an avoidance hole corresponding to the inner shape changing portion, and the avoidance hole is adapted to the plugging portion.

[0013] As an improved technical solution, the outer shape deformation cavity includes an upper deformation cavity located above the inner deformation portion, a lower deformation cavity located below the inner deformation portion, and side deformation cavities located on both sides of the inner deformation portion. The mounting support member includes an integrally formed end outer portion, a first extension portion, a second extension portion, and a third extension portion. The end outer portion is located outside the rubber skeleton, and the end outer portion has the avoidance hole. The first extension portion is inserted into the upper deformation cavity, the second extension portion is inserted into the lower deformation cavity, and the third extension portion is respectively inserted into the side deformation cavity, and the first extension portion, the second extension portion, and the third extension portion are all arranged against the outer side of the inner deformation portion.

[0014] As an improved technical solution, an arc-shaped protrusion is provided on the inner side of the third extending portion, and the inserting portion is provided with a groove corresponding to the arc-shaped protrusion.

[0015] As an improved technical solution, a slot is provided at one end of the insertion portion close to the plugging portion, and a waterproof component is mounted on the insertion portion. The waterproof component is located in the slot and abuts against the inner deformation portion.

[0016] As an improved technical solution, the plugging portion is provided with a positioning protrusion, and the positioning protrusion abuts against the outer portion of the end.

[0017] As an improved technical solution, a locking piece is provided between the end protection sleeve and the mounting support, and the end protection sleeve is connected to the mounting support via the locking piece.

[0018] As an improved technical solution, the mounting support is provided with a mounting hole, the mounting hole extending from the outer portion of the end to the third extension portion, and the end head protective sleeve is provided with a through hole corresponding to the mounting hole;

[0019] The locking member includes an integrally formed stopper head, an insert rod and a deformable lock head, the stopper head is located outside the end protective sleeve, the insert rod passes through the through hole and the mounting hole in sequence, and the deformable lock head is located at one end of the mounting support member away from the end protective sleeve.

[0020] As an improved technical solution, the end protection sleeve is sealed and bonded to the outer side of the outer protection part by glue.

[0021] As an improved technical solution, the rubber skeleton also includes an integrally formed mounting portion, which is connected to the bottom of the outer protective portion, and a mounting groove is formed between the mounting portion and the outer protective portion, and the mounting grooves are respectively located on both sides of the bottom of the rubber skeleton.

[0022] After adopting the above technical solution, the beneficial effects of the utility model are:

[0023] This safe edge-touch anti-collision device, which is easy to wire, has an outer protective part that transmits the external force to the inner deformation part through the upper support part when subjected to external pressure or impact. The inner deformation part deforms, causing the second conductive rubber strip to contact the first conductive rubber strip, thereby enabling detection of external pressure or impact signals with high detection sensitivity. At the same time, the lower support part realizes force support, plays a role of buffering protection, and enhances the impact tactile feeling.

[0024] During the wiring operation, the insertion part of the outlet plug is positioned and inserted into the inner deformation cavity, and the pins on both sides of the insertion part will be inserted into the first conductive rubber strip and the second conductive rubber strip respectively to achieve connection with the conductive wire, thereby completing the wiring of the wire and the conductive wire, making the wiring operation simple and convenient. Afterwards, the end protective cover is installed on the end of the rubber frame to achieve waterproof and safety protection, and beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0026] Figure 1 This is a schematic structural diagram of the safety edge contact and anti-collision device of the utility model which is easy to connect;

[0027] Figure 2 This is a schematic diagram of the explosion structure of the safety edge contact and anti-collision device of the utility model which is easy to connect;

[0028] Figure 3 This is another exploded structural diagram of the safety edge contact and anti-collision device of the utility model which is easy to connect;

[0029] Figure 4 This is a schematic structural diagram of the rubber skeleton of the utility model;

[0030] Figure 5 This is a schematic cross-sectional view of the rubber skeleton of the present invention;

[0031] Figure 6 This is a structural diagram of the utility model in which the support member and the outlet plug are assembled at the end of the rubber frame;

[0032] Figure 7 This is a schematic diagram of the assembly structure of the end wiring part of the utility model;

[0033] Figure 8 This is a schematic diagram of the structure of the mounting support member of the utility model;

[0034] Figure 9 This is another three-dimensional structural diagram of the mounting support member of the utility model;

[0035] Figure 10 This is a structural diagram of the utility model in which the outlet plug and the waterproof component are assembled;

[0036] Figure 11 This is a schematic diagram of the exploded structure of the outlet plug and waterproof component of the utility model;

[0037] Figure 12 This is a structural diagram of the outlet plug of the utility model;

[0038] Figure 13 This is a schematic diagram of the structure of the waterproof component of the utility model;

[0039] Figure 14 This is a schematic diagram of the structure of the end protection cover of the utility model;

[0040] Figure 15 This is another three-dimensional structural diagram of the end protection cover of the utility model;

[0041] Figure 16 This is a schematic structural diagram of the locking member of the utility model;

[0042] Reference numerals: 1-rubber skeleton; 101-external protective portion; 102-inner deformation portion; 103-upper support portion; 104-lower support portion; 105-mounting portion; 106-mounting groove;

[0043] 2-first conductive rubber strip; 3-second conductive rubber strip; 4-conductive wire; 5-inner deformation cavity; 6-upper deformation cavity; 7-lower deformation cavity; 8-side deformation cavity;

[0044] 9-mounting support; 901-end exterior; 9011-avoidance hole; 902-first extension portion; 903-second extension portion; 904-third extension portion; 9041-arc-shaped protrusion; 905-mounting hole;

[0045] 10- outlet plug; 1001- insertion part; 10011- groove; 10012- card slot; 1002- plug part; 10021- positioning protrusion; 1003- pin; 1004- conductor part;

[0046] 11- waterproof parts;

[0047] 12-end protective cover; 1201-through hole;

[0048] 13-locking piece; 1301-blocking head; 1302-insertion rod; 1303-deformation locking head. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0050] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0051] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or an option in which both A and B are satisfied.

[0052] In addition, in this utility model, the descriptions of "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0053] like Figures 1 to 5 As shown together, this embodiment provides a safe edge touch and anti-collision device that is easy to wire, including a rubber skeleton 1, the rubber skeleton 1 includes an integrally formed outer protective part 101, an inner deformable part 102, an upper support part 103 and a lower support part 104, the inner deformable part 102 is located between the upper support part 103 and the lower support part 104, and the upper support part 103 and the lower support part 104 are respectively connected to the outer protective part 101 and the inner deformable part 102.

[0054] like Figures 2 to 5 As shown together, a first conductive rubber strip 2 is provided at the inner bottom of the inner deformable portion 102, and a second conductive rubber strip 3 corresponding to the first conductive rubber strip 2 is provided at the inner top of the inner deformable portion 102. The first conductive rubber strip 2 and the second conductive rubber strip 3 are both arranged along the length direction of the rubber skeleton 1, and conductive wires 4 are provided in the first conductive rubber strip 2 and the second conductive rubber strip 3 along their length direction.

[0055] like Figures 1 to 7 、 Figures 10 to 12As shown together, the inner deformable portion 102, the first conductive rubber strip 2 and the second conductive rubber strip 3 are surrounded to form an inner deformable cavity 5. The end of the rubber skeleton 1 is provided with an outlet plug 10, which includes an integrally formed insertion portion 1001, a plug portion 1002, a pin 1003 and a wire portion 1004. The insertion portion 1001 is adapted to the inner deformable cavity 5 and inserted into the inner deformable cavity 5. The plug portion 1002 is located outside the rubber skeleton 1, and the pin 1003 is provided. There are two pins 1003 located on both sides of the insertion part 1001, respectively. The pins 1003 correspond to the conductive wires 4 respectively, and the pins 1003 are respectively inserted into the first conductive rubber strip 2 and the second conductive rubber strip 3, and the wire part 1004 is electrically connected to the pins 1003; the end of the rubber skeleton 1 is also provided with an end protective sleeve 12, the end protective sleeve 12 covers the outlet plug 10, and the end of the wire part 1004 away from the plug part 1002 extends to the outside of the end protective sleeve 12.

[0056] During assembly, the insertion part 1001 of the outlet plug 10 is positioned and inserted into the inner deformation cavity 5, and the pins 1003 located on both sides of the insertion part 1001 will be inserted into the first conductive rubber strip 2 and the second conductive rubber strip 3 respectively to achieve connection with the conductive wire 4, thereby completing the wiring of the wire and the conductive wire 4, making the wiring operation simple and convenient, and then the end protective cover 12 is installed on the end of the rubber skeleton 1 to achieve waterproof and safety protection, and beautiful appearance.

[0057] This safe edge-touching and anti-collision device, which is easy to connect, is configured such that when subjected to external pressure or impact, the outer protective portion 101 transmits the external force to the inner deformable portion 102 through the upper support portion 103. The inner deformable portion 102 deforms, causing the second conductive rubber strip 3 to contact the first conductive rubber strip 2, thereby enabling detection of external pressure or impact signals with high detection sensitivity. At the same time, the lower support portion 104 provides force support, plays a role of buffering protection, and enhances the impact tactile sensation.

[0058] In one embodiment, if Figures 2 to 12 As shown, a shape-shifting cavity surrounding the inner deformable portion 102 is provided between the outer protective portion 101 and the inner deformable portion 102. A mounting support 9 is also provided at the end of the rubber frame 1. The mounting support is inserted into the shape-shifting cavity, and the mounting support 9 has a clearance hole 9011 corresponding to the inner deformable portion 102. The clearance hole 9011 is adapted to fit the plug portion 1002. During installation, the mounting support 9 is first mounted to the end of the rubber frame 1, followed by the outlet plug 10. After the outlet plug 10 is installed, the insertion portion 1001 of the outlet plug 10 is inserted into the inner deformable cavity 5, and the plug portion 1002 of the outlet plug 10 partially extends into the clearance hole 9011 of the mounting support 9.

[0059] In one embodiment, if Figure 5As shown, the outer shape deformation cavity includes an upper deformation cavity 6 located above the inner deformation portion 102, a lower deformation cavity 7 located below the inner deformation portion 102, and side deformation cavities 8 located on both sides of the inner deformation portion 102. The upper deformation cavity 6 is formed by the outer protection portion 101, the upper support portion 103 and the inner deformation portion 102, the lower deformation cavity 7 is formed by the lower support portion 104 and the outer protection portion 101, and the side deformation cavity 8 is formed by the outer protection portion 101, the upper support portion 103, the inner deformation portion 102 and the lower support portion 104, that is, the upper support portion 103 and the lower support portion 104 separate the cavity between the inner deformation portion 102 and the outer protection portion 101 into the upper deformation cavity 6, the lower deformation cavity 7 and the side deformation cavity 8.

[0060] In one embodiment, if Figures 5 to 9 As shown together, the mounting support member 9 includes an integrally formed end outer portion 901, a first extension portion 902, a second extension portion 903 and a third extension portion 904. The end outer portion 901 is located outside the rubber skeleton 1, and the end outer portion 901 has an avoidance hole 9011. The first extension portion 902 is inserted into the upper deformation cavity 6, the second extension portion 903 is inserted into the lower deformation cavity 7, and the third extension portion 904 is respectively inserted into the side deformation cavity 8. The first extension portion 902, the second extension portion 903 and the third extension portion 904 are all arranged against the outer side of the inner deformation portion 102, thereby realizing the installation of the mounting support member 9 at the end of the rubber skeleton 1.

[0061] In one embodiment, if Figures 6 to 12 As shown, the inner side of the third extension portion 904 is provided with an arc-shaped protrusion 9041, and the insertion portion 1001 is provided with a groove 10011 corresponding to the arc-shaped protrusion 9041. After the mounting support 9 is mounted to the end of the rubber skeleton 1, the outlet plug 10 is inserted into the inner deformable cavity 5. This clamps the inner deformable portion 102 between the extension portion of the mounting support 9 and the insertion portion 1001 of the outlet plug 10. The arc-shaped protrusion 9041 pushes the inner deformable portion 102 inward so that it mates with the groove 10011 of the insertion portion 1001, ensuring that the mounting support 9 and the outlet plug 10 are securely and reliably mounted and not easily loosened.

[0062] In one embodiment, if Figures 10 to 13 As shown, a slot 10012 is provided at one end of the insertion portion 1001 near the plugging portion 1002. A waterproof member 11 is mounted on the insertion portion 1001. The waterproof member 11 has a socket that matches the insertion portion 1001. The waterproof member 11 is positioned in the slot 10012 and abuts against the inner deformable portion 102. The slot 10012 provided on the insertion portion 1001 facilitates installation of the waterproof member 11. After the outlet plug 10 is installed, the waterproof member 11 abuts against the inner deformable portion 102, providing good sealing performance and a good waterproof effect.

[0063] In one embodiment, if Figure 3 、 Figures 10 to 12 As shown, the plug portion 1002 is provided with a positioning protrusion 10021, which abuts the outer end portion 901. When the outlet plug 10 is installed, when the positioning protrusion 10021 abuts the outer end portion 901 of the mounting support 9, the insertion portion 1001 of the outlet plug 10 is inserted into the inner deformable cavity 5, the pin 1003 contacts the conductive wire 4, and the waterproof member 11 abuts the inner deformable portion 102. This facilitates the positioning and installation of the outlet plug 10, ensuring accurate and reliable installation of the outlet plug 10.

[0064] In one embodiment, if Figures 1 to 3 、 Figure 7 、 Figures 14 to 16 As shown together, a locking member 13 is provided between the end protection sleeve 12 and the installation support member 9 , and the end protection sleeve 12 is connected to the installation support member 9 via the locking member 13 , thereby achieving the installation of the end protection sleeve 12 .

[0065] In one embodiment, if Figures 1 to 3 、 Figures 6 to 9 、 Figures 14 to 16 As shown in common, the mounting support member 9 is provided with a mounting hole 905, which extends from the end outer portion 901 to the third extension portion 904, and the end protective sleeve 12 is provided with a through hole 1201 corresponding to the mounting hole 905; the locking member 13 includes an integrally formed stopper head 1301, an insert rod 1302 and a deformable lock head 1303, the stopper head 1301 is located on the outside of the end protective sleeve 12, the insert rod 1302 passes through the through hole 1201 and the mounting hole 905 in sequence, and the deformable lock head 1303 is located at the end of the mounting support member 9 away from the end protective sleeve 12. During assembly, after the end protective sleeve 12 is put onto the end of the rubber skeleton 1, the deformable lock head 1303 of the locking member 13 is passed through the through hole 1201 and the mounting hole 905 in sequence, and the blocking head 1301 of the locking member 13 is against the outer side of the end protective sleeve 12, and the insertion rod 1302 is located in the mounting hole 905 of the mounting support 9. The deformable lock head 1303 is located at the end of the mounting support 9 away from the end protective sleeve 12 and is stuck to the end of the third extension part 904. Thus, the installation connection between the end protective sleeve 12 and the mounting support 9 is realized through the locking member 13, so that the end protective sleeve 12 is firmly and reliably fixed after installation.

[0066] In one embodiment, if Figures 1 to 3 As shown in the figure, the end protection sleeve 12 is sealed and bonded to the outer side of the outer protection part 101 by glue. Thus, the sealed connection between the end protection sleeve 12 and the outer protection part 101 is ensured, and a good sealing effect and waterproof effect are achieved.

[0067] In one embodiment, if Figures 2 to 6As shown, the rubber skeleton 1 also includes an integrally formed mounting portion 105, which is connected to the bottom of the outer protective portion 101. Mounting slots 106 are formed between the mounting portion 105 and the outer protective portion 101, and the mounting slots 106 are located on either side of the bottom of the rubber skeleton 1. This facilitates the installation of the rubber skeleton 1 on the profile frame. During installation, the profile frame is first secured to the moving component, and then the rubber skeleton 1 is mounted on the profile frame through the mounting slots 106. This makes the installation and use of this easy-to-wire safety edge collision avoidance device simple and convenient.

[0068] The safety edge-touching anti-collision device for easy wiring based on the above structure, during the wiring operation, first install the mounting support 9 to the end of the rubber frame 1, and then put the waterproof part 11 on the plug-in part 1001 of the outlet plug 10 to form an assembly, and then install the outlet plug 10 with the waterproof part 11 to the end of the rubber frame 1, so that the positioning protrusion 10021 of the outlet plug 10 abuts against the end outer part 901 of the mounting support 9 to ensure that the plug-in part 1001 of the outlet plug 10 is inserted into the inner deformation cavity 5, and the pins 1003 are respectively inserted into the first conductive rubber strip 2 and the second conductive rubber strip 3 to realize the connection with the conductive wire 4, the waterproof part 11 abuts against the inner deformation part 102, and after the outlet plug 10 is installed, the arc-shaped protrusion 9 041 and the groove 10011 cooperate to make the installation of the mounting support 9 and the outlet plug 10 at the end of the rubber skeleton 1 firmly and reliably. Afterwards, the end protective sleeve 12 is put onto the end of the rubber skeleton 1 so that the end protective sleeve 12 covers the mounting support 9 and the outlet plug 10. Finally, the deformable lock head 1303 of the locking member 13 is inserted directly into the through hole 1201 and the mounting hole 905 so that the deformable lock head 1303 passes through the through hole 1201 and the mounting hole 905 in sequence to the end of the third extension portion 904 away from the end of the end protective sleeve 12. In this way, the wiring assembly of the safe edge touch anti-collision device that is easy to wire can be completed. Not only is the wiring operation simple and convenient, but the waterproof performance after wiring assembly is good and the service life is long.

[0069] It can be understood that this easy-to-wire safety edge touch anti-collision device can be installed on moving parts such as machine tool workbenches and electric doors that are subject to extrusion and shearing hazards. It can also be installed and used in industrial production, automated warehouses, logistics systems, amusement facilities and other fields. It is simple and convenient to install and operate, has a wide range of uses, and can provide good safety protection effects.

[0070] It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of protection of the present invention. In addition, it should be understood that after reading the technical content of the present invention, those skilled in the art may make various changes, modifications and / or variations to the present invention, and all such equivalent forms also fall within the scope of protection defined by the appended claims of this application.

Claims

1. A safe edge contact and anti-collision device that is easy to connect, characterized in that: The rubber skeleton comprises an outer protective portion, an inner deformable portion, an upper support portion, and a lower support portion, wherein the inner deformable portion is located between the upper support portion and the lower support portion, and the upper support portion and the lower support portion are connected to the outer protective portion and the inner deformable portion, respectively; A first conductive rubber strip is provided at the inner bottom of the inner deformable portion, and a second conductive rubber strip corresponding to the first conductive rubber strip is provided at the inner top of the inner deformable portion. The first conductive rubber strip and the second conductive rubber strip are both provided along the length direction of the rubber skeleton, and conductive threads are provided in the first conductive rubber strip and the second conductive rubber strip along the length direction thereof. An inner deformable cavity is formed between the inner deformable portion, the first conductive rubber strip, and the second conductive rubber strip. An outlet plug is provided at the end of the rubber frame. The outlet plug includes an integrally formed insertion portion, a plugging portion, a pin, and a wire portion. The insertion portion is adapted to and inserted into the inner deformable cavity. The plugging portion is located outside the rubber frame. Two pins are provided and located on both sides of the insertion portion. The pins correspond to the conductive wires, respectively, and are respectively inserted into the first conductive rubber strip and the second conductive rubber strip. The wire portion is electrically connected to the pins. The end of the rubber frame is further provided with an end protection sleeve, the end protection sleeve covers the outlet plug, and the end of the wire portion away from the plug portion extends to the outside of the end protection sleeve.

2. The safe edge contact and anti-collision device that is easy to connect according to claim 1, characterized in that: An outer shape changing cavity surrounding the inner shape changing portion is provided between the outer protective portion and the inner shape changing portion. A mounting support is also provided at the end of the rubber skeleton. The mounting support is inserted into the outer shape changing cavity, and the mounting support has an avoidance hole corresponding to the inner shape changing portion, and the avoidance hole is adapted to the plugging portion.

3. The safe edge contact and anti-collision device that is easy to connect according to claim 2, characterized in that: The outer shape deformation cavity includes an upper deformation cavity located above the inner deformation portion, a lower deformation cavity located below the inner deformation portion, and side deformation cavities located on both sides of the inner deformation portion. The mounting support member includes an integrally formed end outer portion, a first extension portion, a second extension portion, and a third extension portion. The end outer portion is located outside the rubber skeleton, and the end outer portion has the avoidance hole. The first extension portion is inserted into the upper deformation cavity, the second extension portion is inserted into the lower deformation cavity, and the third extension portion is respectively inserted into the side deformation cavity, and the first extension portion, the second extension portion, and the third extension portion are all arranged against the outer side of the inner deformation portion.

4. The safe edge contact and anti-collision device that is easy to connect according to claim 3 is characterized in that: An arc-shaped protrusion is provided on the inner side of the third extending portion, and a groove corresponding to the arc-shaped protrusion is provided on the inserting portion.

5. The safe edge contact and anti-collision device with convenient wiring according to claim 1, characterized in that: A slot is provided at one end of the inserting portion close to the plugging portion, and a waterproof component is sleeved on the inserting portion. The waterproof component is located in the slot and abuts against the inner deformation portion.

6. The safe edge contact and collision prevention device that is easy to connect according to claim 3, characterized in that: The plugging portion is provided with a positioning protrusion, and the positioning protrusion abuts against the outer portion of the end.

7. The safe edge contact and anti-collision device with convenient wiring according to claim 3, characterized in that: A locking piece is provided between the end protection sleeve and the mounting support piece, and the end protection sleeve is connected to the mounting support piece through the locking piece.

8. The safe edge contact and collision prevention device that is easy to connect according to claim 7, characterized in that: The mounting support is provided with a mounting hole, the mounting hole extending from the outer portion of the end to the third extension portion, and the end head protective sleeve is provided with a through hole corresponding to the mounting hole; The locking member includes an integrally formed stopper head, an insert rod and a deformable lock head, the stopper head is located outside the end protective sleeve, the insert rod passes through the through hole and the mounting hole in sequence, and the deformable lock head is located at one end of the mounting support member away from the end protective sleeve.

9. The safe edge contact and anti-collision device with convenient wiring according to claim 8, characterized in that: The end protection sleeve is sealed and bonded to the outer side of the outer protection part by glue.

10. The safe edge contact and collision prevention device with convenient wiring according to any one of claims 1 to 9, characterized in that: The rubber frame further includes an integrally formed mounting portion, the mounting portion is connected to the bottom of the outer protective portion, and a mounting groove is formed between the mounting portion and the outer protective portion, and the mounting grooves are respectively located on both sides of the bottom of the rubber frame.

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