CN112952456B

CN112952456B - Industrial waterproof connector

Info

Publication number: CN112952456B
Application number: CN202110195275.5A
Authority: CN
Inventors: 程富胜
Original assignee: Tone Strive Shenzhen Electronics Co ltd
Current assignee: Tone Strive Shenzhen Electronics Co ltd
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2022-12-09
Anticipated expiration: 2041-02-20
Also published as: CN112952456A

Abstract

The invention relates to an industrial waterproof connector which comprises a main body and color beads, wherein the two ends of the outside of the main body are respectively provided with a switching block, one end of the outside of each switching block is provided with a connecting pipe, one end of the inside of each connecting pipe is provided with a first limiting disc, one end of the outside of each first limiting disc is provided with a protective device, and the bottom of the middle part of the main body is provided with a connecting disc. The invention has the beneficial effects that: this industry waterproof connector, setting through protector, can be in the external position that exposes of connector line, usable material carries out the separation for the gap that exists between placing chamber and the line for the design in rubber and inside hollow laminating chamber, utilize rubber and its inside gaseous good extensibility can carry out separation formula to the gap that exists and seal the processing, and simple structure, can use through external connecting hole to the inside injection right amount gas in laminating chamber according to line aperture size, increase inseparable degree when laminating to the gap, it is nimble to use.

Description

Industrial waterproof connector

Technical Field

The invention relates to the technical field of connectors, in particular to an industrial waterproof connector.

Background

The cable connector is mainly suitable for signal transmission between internal connection and distribution frame of various digital program controlled switches and photoelectric transmission equipment of transmission equipment bureau, and is used for transmitting communication equipment of data, audio frequency, video frequency and the like, and the connector is more and more perfect along with the continuous development of the times.

The existing connector is poor in waterproof effect in the using process, cannot find out when tiny breakage occurs, has potential safety hazards, brings inconvenience to users in use, cannot separate and arrange wires quickly according to use requirements, causes the problem of winding among the wires, is limited in separation distance of the wires, and is not flexible enough in use.

Disclosure of Invention

The invention aims to provide an industrial waterproof connector, which solves the problems that the existing connector proposed in the background technology has poor waterproof effect in the use process, cannot find the connector in time when tiny breakage occurs, has potential safety hazards, brings inconvenience to users in use, and causes winding between wires due to inconvenience in quickly separating and arranging the wires according to use requirements, and meanwhile, the separation distance of the wires is limited and the use is not flexible.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an industry waterproof connector, includes main part and various pearl, the outside both ends of main part all are provided with the switching piece, and the outside one end of switching piece installs the connecting pipe, the inside one end of connecting pipe is provided with first spacing dish, and the outside one end of first spacing dish installs protector, the bottom at main part middle part is provided with the connection pad, and the bottom of connection pad installs the screw thread piece, the bottom of screw thread piece is provided with the tubular column, and the internally mounted of tubular column front end has visual layer, the inside of visual layer rear end is provided with sealed chamber, various pearl is located the inside in sealed chamber, the outside in sealed chamber is provided with the filling layer, and the externally mounted of filling layer has the inner tube, the outside of inner tube bottom is provided with terminal port, the inside bottom of screw thread piece is installed the screw thread post, and the bottom of screw thread post is connected with the spacing dish of second, the inside four corners of the spacing dish of second all is provided with places the mouth, the inside mid-mounting of the spacing dish of second has adjusting device, and adjusting device's external connection has the separator.

Preferably, the protection device includes connecting hole, fastening lid, places chamber and laminating chamber, and protection device's inside is provided with places the chamber, the internally mounted who places the chamber rear end has the laminating chamber, the one end of placing the chamber outside is provided with the connecting hole, and the externally mounted of connecting hole has the fastening lid.

Preferably, the fastening cover is in threaded connection with the connecting hole, the connecting hole is communicated with the attaching cavity, the attaching cavity is hollow, and the outer portion of the attaching cavity is in adhesive connection with one end, close to the main body, of the inner portion of the protection device.

Preferably, the visual layer sets up four, and the outside and the sealed chamber of visual layer rear end are parallel to the outside and the filling layer in sealed chamber are for closely laminating.

Preferably, the adjusting device comprises a corrugated rod and a connecting block, the corrugated rod is arranged inside the adjusting device, and the connecting block is arranged at the bottom of the corrugated rod.

Preferably, the top of the corrugated rod is fixedly connected with the adjusting device, the bottom of the corrugated rod is tightly attached to the connecting block, and the outer part of the connecting block is in fusion connection with the separating device.

Preferably, the separation device includes gasbag, connecting band, spacing groove, fixture block, constant head tank and fixed spring, and the inside of separation device is provided with the gasbag, fixed spring is installed to the outside one end of gasbag, the inside one end of keeping away from the gasbag of separation device is provided with the spacing groove, and the internally mounted of spacing groove has the fixture block, the outside one end of fixture block is provided with the connecting band, and the constant head tank is installed to the outside one end of connecting band.

Preferably, the number of the separating devices is two, the separating devices are distributed in a ring shape relative to the center line of the connecting block, and the inner part of the separating device is connected with the fixed spring in a welding mode.

Preferably, the outer part of the air bag is tightly attached to the separating device, one end, far away from the air bag, of the inner part of the separating device and the limiting groove are of an integrated structure, the shape structure of the inner part of the limiting groove is matched with that of the outer part of the clamping block, and one end, outside the clamping block, of the clamping block is fixedly connected with the connecting band.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the connector wire, the protective device is arranged at the external exposure position of the connector wire, gaps between the placing cavity and the wire can be blocked by utilizing the design of the jointing cavity which is made of rubber and is hollow inside, the existing gaps can be blocked and sealed by utilizing the good extensibility of the rubber and the gas inside the rubber, the structure is simple, a proper amount of gas can be injected into the jointing cavity through the external connecting hole according to the size of the wire aperture, the tightness degree of jointing the gaps is increased, and the connector wire is flexible to use.

2. According to the invention, through the arrangement of the visual layer, when the pipe column is broken, a user can judge the general broken position by visually judging the position movement of the color beads in the sealed cavity at the rear end of the visual layer, the pipe column forms a double-layer pipe design through the built-in pipes, so that the pipe column can play a role in stabilizing and preventing water at the same time, the use of the connector is prevented from being directly influenced when a pipe shell is broken, the general broken position can be found for replacement while the normal use of the connector is ensured through the visual judgment of the broken design, and the potential safety hazard is reduced.

3. According to the invention, through the arrangement of the adjusting device, after the arrangement of the wires is finished in the use process, the connecting block can be manually pulled towards one end according to the use requirement, so that the folds between the fold rods connected with the connecting block slowly tend to be flat, and the effect of extension is achieved, so that when the arranged wires are separated, a proper separation position can be selected according to the use requirement, the problems of tight adhesion between the wires, inconvenience in heat dissipation and inconvenience in later maintenance are effectively avoided, the structure is simple, and the quick operation is convenient for a user.

4. According to the invention, through the arrangement of the separating devices, a proper separating width can be selected when the string is separated, namely, one separating device is pulled downwards by utilizing the design of the connecting belt, the position after adjustment can be limited and fixed by screwing the screw after the position adjustment between the two separating devices is finished, and the stress can be buffered by utilizing the design of the fixing spring in the annular distribution separating device when the string is extruded by external force, so that the damage of local pressure to the string is reduced.

5. According to the invention, through the arrangement of the air bag, when some circuits in the pipe column generate sparks accidentally, the temperature in the pipe column is high, so that the air bag can generate explosion, and thus, the carbon dioxide stored in the air bag in advance can instantly reduce the spark condition in the pipe column, the flame-retardant effect is achieved, the maintenance time of a user on the connector is prolonged, or the escape time of the user is prolonged, and the safety degree of the user on the connector during use is increased.

Drawings

FIG. 1 is a schematic view of an industrial waterproof connector according to the present invention;

FIG. 2 is a partial internal view of an industrial waterproof connector according to the present invention;

fig. 3 is a schematic view of an external bottom view of a second limiting plate of the industrial waterproof connector according to the present invention;

FIG. 4 is a schematic perspective view of an adjusting device of an industrial waterproof connector according to the present invention;

FIG. 5 is a schematic view of the internal structure of a partition of an industrial waterproof connector according to the present invention;

FIG. 6 is a schematic side view of a protective device of an industrial waterproof connector according to the present invention;

FIG. 7 is a schematic view of a partial structure of the interior of a pipe string of an industrial waterproof connector according to the present invention.

In the figure: 1. a main body; 2. a transfer block; 3. a connecting pipe; 4. a guard device; 401. connecting holes; 402. a fastening cover; 403. a placement chamber; 404. a fitting cavity; 5. a connecting disc; 6. a thread block; 7. a pipe string; 8. an end port; 9. a first limiting disc; 10. a visible layer; 11. a threaded post; 12. a second limiting disc; 13. color beads; 14. a placement port; 15. an adjustment device; 1501. a crimping rod; 1502. a joining block; 16. a partitioning means; 1601. an air bag; 1602. a connecting belt; 1603. a limiting groove; 1604. a clamping block; 1605. positioning a groove; 1606. fixing the spring; 17. a build-in tube; 18. a filling layer; 19. the chamber is sealed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1-7, the present invention provides a technical solution: an industrial waterproof connector comprises a main body 1, a switching block 2, a connecting pipe 3, a protection device 4, a connecting hole 401, a fastening cover 402, a placing cavity 403, a fitting cavity 404, a connecting disc 5, a thread block 6, a pipe column 7, an end port 8, a first limiting disc 9, a visible layer 10, a thread column 11, a second limiting disc 12, a color bead 13, a placing port 14, an adjusting device 15, a wrinkle rod 1501, a connecting block 1502, a separating device 16, an air bag 1601, a connecting belt 1602, a limiting groove 1603, a clamping block 1604, a positioning groove 1605, a fixing spring 1606, an internal pipe 17, a filling layer 18 and a sealing cavity 19, wherein the switching block 2 is arranged at two ends of the outer part of the main body 1, the connecting pipe 3 is arranged at one end of the outer part of the switching block 2, the first limiting disc 9 is arranged at one end of the inner part of the connecting pipe 3, the protection device 4 is arranged at one end of the outer part of the first limiting disc 9, the protection device 4 comprises the connecting hole 401, the fastening cover 402, the placing cavity 403 and the fitting cavity 404, and the inside of the protection device 4 is provided with a placing cavity 403, the inside of the rear end of the placing cavity 403 is provided with a fitting cavity 404, one end of the outside of the placing cavity 403 is provided with a connecting hole 401, the outside of the connecting hole 401 is provided with a fastening cover 402, the fastening cover 402 is in threaded connection with the connecting hole 401, the connecting hole 401 is communicated with the fitting cavity 404, the inside of the fitting cavity 404 is hollow, the outside of the fitting cavity 404 is in adhesive connection with one end of the inside of the protection device 4 close to the main body 1, an external exposure position of a connector line can be formed, gaps between the placing cavity 403 and the line can be blocked by using the design of the fitting cavity 404 which is made of rubber and is hollow inside, the existing gaps can be subjected to blocking type sealing treatment by using the good extensibility of the rubber and the gas inside, the structure is simple, a proper amount of gas can be injected into the fitting cavity 404 through the external connecting hole 401 according to the size of the diameter of the line, the tightness degree of the joint is increased, and the use is flexible;

the bottom at the middle part of the main body 1 is provided with the connection disc 5, the bottom of the connection disc 5 is provided with the thread block 6, the bottom of the thread block 6 is provided with the tubular column 7, the inside mounting at the front end of the tubular column 7 is provided with the visual layer 10, the visual layer 10 is provided with four, the outside at the rear end of the visual layer 10 is parallel to the sealing cavity 19, the outside of the sealing cavity 19 is tightly attached to the filling layer 18, when the tubular column 7 breaks, a user judges the position of the color beads 13 in the sealing cavity 19 at the rear end of the visual layer 10 through vision to judge the general position of the break, the tubular column 7 forms a double-layer pipe design through the built-in pipe 17, the firm effect can be achieved, the double waterproof effect is achieved, the use of the connector is prevented from being directly influenced when a pipe shell breaks, the general position of the visual judgment of the break can be found to be changed while the normal use of the connector is ensured, and potential safety hazards are reduced;

a sealing cavity 19 is arranged inside the rear end of the visible layer 10, the color beads 13 are located inside the sealing cavity 19, a filling layer 18 is arranged outside the sealing cavity 19, a built-in pipe 17 is arranged outside the filling layer 18, a tail port 8 is arranged outside the bottom of the built-in pipe 17, a threaded column 11 is arranged at the bottom inside the threaded block 6, a second limiting disc 12 is connected to the bottom of the threaded column 11, placing ports 14 are arranged at four corners inside the second limiting disc 12, an adjusting device 15 is arranged in the middle inside the second limiting disc 12, a separating device 16 is connected to the outside of the adjusting device 15, the separating device 16 comprises an air bag 1601, a connecting belt 1602, limiting grooves 1603, clamping blocks 1604, a positioning groove 1605 and a fixing spring 1606, the air bag 1601 is arranged inside the separating device 16, the outer part of the airbag 1601 is tightly attached to the separating device 16, one end of the inner part of the separating device 16, which is far away from the airbag 1601, is integrated with the limiting groove 1603, the shape structure of the inner part of the limiting groove 1603 is matched with the shape structure of the outer part of the clamping block 1604, and one end of the outer part of the clamping block 1604 is fixedly connected with the connecting band 1602, so that when some lines in the tubular column 7 are accidentally ignited, the temperature in the tubular column 7 is high, the airbag 1601 can explode, carbon dioxide stored in the airbag 1601 can instantly reduce the sparking situation in the tubular column 7, a flame retardant effect is achieved, the maintenance time of a user on the connector is prolonged, or the escape time of the user is prolonged, and the safety degree of the user on the use of the connector is increased;

a fixing spring 1606 is mounted at one end outside the air bag 1601, a limiting groove 1603 is arranged at one end, far away from the air bag 1601, of the separating device 16, a clamping block 1604 is mounted inside the limiting groove 1603, a connecting band 1602 is arranged at one end outside the clamping block 1604, a positioning groove 1605 is mounted at one end outside the connecting band 1602, two separating devices 16 are arranged, the separating devices 16 are distributed annularly about the center line of the connecting block 1502, the inner portions of the separating devices 16 are connected with the fixing spring 1606 in a welding mode, a proper separation width can be selected when the lines are separated, namely, one separating device 16 is pulled downwards by the aid of the design of the connecting band 1602, the adjusted position can be limited and fixed by screwing a screw after the position adjustment between the two separating devices 16 is finished, and when the tubular column 7 is extruded by external force, the stress can be buffered by the aid of the design of the fixing spring 1606 inside the annularly-distributed separating devices 16, and damage to the tubular column 7 by the local pressure is reduced;

adjusting device 15 includes fold pole 1501 and links up piece 1502, and adjusting device 15's inside is provided with fold pole 1501, link up piece 1502 is installed to the bottom of fold pole 1501, the top and adjusting device 15 of fold pole 1501 are fixed connection, and the bottom and the linking piece 1502 of fold pole 1501 are for closely laminating, and the outside and the separator 16 of linking up piece 1502 are welded connection, can arrange the end after to the line in the use, can according to the use needs manual to one end pulling link up piece 1502, thereby with linking up the fold between the fold pole 1501 that piece 1502 is connected slowly tend to level, with this effect that plays the extension, thereby when separating the line of arranging well, can select suitable separation position according to the use needs, effectively avoid laminating closely between the line, inconvenient heat dissipation and the inconvenient problem of later maintenance, and simple structure, and convenient to use person operates fast.

To sum up, when the industrial waterproof connector is used, when the pipe column 7 is broken, a user can judge the broken approximate position by visually judging the position of the color bead 13 in the sealed cavity 19 at the rear end of the visual layer 10 through the visual layer 10, the color bead 13 in the sealed cavity 19 is balanced in stress and cannot generate displacement, the position of the color bead 13 can move when the pipe column 7 is broken, the pipe column 7 jointly forms a pipe double-layer design through the built-in pipe 17, the pipe double-layer design can play a role in stabilizing and preventing the pipe shell from directly influencing the use of the connector when being broken, the visual judgment on the broken design can find the broken approximate position for replacement while ensuring the normal use of the connector, when the wire is placed, the connector is opened and fixed in a threaded connection mode, convenience is provided for wire arrangement, and after the wire arrangement is finished in the use process, the connecting block 1502 can be manually pulled to one end according to the use requirement, so that the folds between the fold rods 1501 connected with the connecting block 1502 tend to be flat slowly, the effect of extension is achieved, when the arranged lines are separated, a proper separation position can be selected according to the use requirement, the problems of tight adhesion between the lines, inconvenience in heat dissipation and inconvenience in later maintenance are effectively solved, then a proper separation width can be selected when the lines are separated, namely, one separating device 16 is pulled downwards by using the design of the connecting belt 1602, after the position adjustment between the two separating devices 16 is finished, the position after the adjustment can be limited and fixed by screwing the screw, and when the tubular column 7 is extruded by external force, the stress can be buffered by using the design of the fixing spring 1606 inside the annular distribution separating device 16, reduce the damage that local pressure brought to tubular column 7, can be when some circuit unexpected sparks in tubular column 7 inside, tubular column 7 inside temperature height, can make gasbag 1601 produce the explosion, thereby the inside carbon dioxide of depositing in advance of gasbag 1601 can reduce the inside spark condition of tubular column 7 in the twinkling of an eye, play fire-retardant effect, increase the maintenance duration of user to the connector, or increase user's escape time, increase the safety degree of user when using the connector, when stretching out in the position of connector on line at last, usable material is the design of rubber and inside hollow laminating chamber 404 and separates placing the gap that exists between chamber 403 and the line, utilize the good extension performance of rubber and its inside gas can carry out separation formula closure processing to the gap that exists, and simple structure, can use through external connecting hole 401 to the inside injection right amount gas of laminating chamber 404 according to line mouth footpath, increase the inseparable degree when laminating to the gap.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An industrial waterproof connector comprises a main body (1) and a color bead (13), and is characterized in that: the improved multifunctional connecting pipe is characterized in that the two ends of the outer portion of the main body (1) are provided with adapter blocks (2), one end of the outer portion of each adapter block (2) is provided with a connecting pipe (3), one end of the inner portion of each connecting pipe (3) is provided with a first limiting disc (9), one end of the outer portion of each first limiting disc (9) is provided with a protective device (4), the bottom of the middle portion of the main body (1) is provided with a connecting disc (5), the bottom of each connecting disc (5) is provided with a thread block (6), the bottom of each thread block (6) is provided with a pipe column (7), the inner portion of the front end of each pipe column (7) is provided with a visual layer (10), the inner portion of the rear end of each visual layer (10) is provided with a sealing cavity (19), color beads (13) are located inside the sealing cavities (19), the outer portion of each sealing cavity (19) is provided with a filling layer (18), the outer portion of each filling layer (18) is provided with a built-in pipe (17), the outer portion of the bottom of the built-in pipe (17) is provided with a terminal port (8), the bottom of the inner portion of the thread block (6) is provided with a thread column (11), the bottom of a second limiting disc (12), and four-corner adjusting device (12) is provided with a second limiting disc (12), and the external of the adjusting device (15) is connected with a separating device (16), the adjusting device (15) comprises a corrugated rod (1501) and a connecting block (1502), the internal of the adjusting device (15) is provided with the corrugated rod (1501), the bottom of the corrugated rod (1501) is provided with the connecting block (1502), the top of the corrugated rod (1501) is fixedly connected with the adjusting device (15), the bottom of the corrugated rod (1501) is tightly attached to the connecting block (1502), the external of the connecting block (1501) is in welded connection with the separating device (16), the separating device (16) comprises an air bag (1601), a connecting band (1602), a limiting groove (1603), a clamping block (1604), a positioning groove (1605) and a fixing spring (1606), the air bag (1601) is arranged inside the separating device (16), one end of the air bag (1601) is provided with the fixing spring (1606), one end of the separating device (16) far away from the air bag (1601) is provided with the limiting groove (1603), the clamping block (1604) is arranged inside the limiting groove (1603), one end of the clamping block (1502) is provided with two connecting bands (1602), one end of the separating device (1602) is provided with the connecting band (1602), and the connecting band (1602) is distributed on the external of the separating device (16), the inner part of the separating device (16) is connected with the fixing spring (1606) in a welding mode, the outer part of the air bag (1601) is tightly attached to the separating device (16), one end, far away from the air bag (1601), of the inner part of the separating device (16) is integrated with the limiting groove (1603) into a whole, the shape structure of the inner part of the limiting groove (1603) is matched with the shape structure of the outer part of the clamping block (1604), and one end of the outer part of the clamping block (1604) is fixedly connected with the connecting belt (1602).

2. An industrial watertight connector as claimed in claim 1, characterized in that: protection device (4) include connecting hole (401), fastening cover (402), place chamber (403) and laminating chamber (404), and the inside of protection device (4) is provided with places chamber (403), the internally mounted who places chamber (403) rear end has laminating chamber (404), the one end of placing chamber (403) outside is provided with connecting hole (401), and the externally mounted of connecting hole (401) has fastening cover (402).

3. An industrial watertight connector as claimed in claim 2, characterized in that: the fastening cover (402) is in threaded connection with the connecting hole (401), the connecting hole (401) is communicated with the attaching cavity (404), the attaching cavity (404) is hollow, and the outer portion of the attaching cavity (404) is in adhesive connection with one end, close to the main body (1), of the inner portion of the protection device (4).

4. An industrial watertight connector as claimed in claim 1, characterized in that: the number of the visual layers (10) is four, the outer portion of the rear end of each visual layer (10) is parallel to the corresponding sealed cavity (19), and the outer portion of each sealed cavity (19) is tightly attached to the corresponding filling layer (18).