CN113594987A

CN113594987A - Bracket mechanism for preventing connecting end from being broken for power line connection

Info

Publication number: CN113594987A
Application number: CN202110679593.9A
Authority: CN
Inventors: 李海兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-02

Abstract

The invention discloses a bracket mechanism for preventing a connecting end from being broken for connecting a power line in the technical field of power lines, which comprises a rectangular convex ring arranged at the edge of a power source connecting port on the surface of an equipment body, wherein the surface of the rectangular convex ring is provided with a plug-in groove; the straight arm is connected with the equipment body through a fastening bolt with two ends in threaded connection; the wire supporting assembly is arranged above the folded support rod; according to the invention, the connector and the wire body are placed to cross the semi-cylinder and the splicing shell, so that the splicing shell and the semi-cylinder are combined through the arc-shaped connecting plate and the connecting piece respectively, meanwhile, the movable sleeve moves along the guide rod and compresses the reset spring, after the linkage rod is limited by the position falling mechanism after moving, the wire body and the connector are subjected to a stable weight supporting effect, the pulling force on the wire body is reduced, the problem that the connecting end of the wire body and the connector is broken is avoided, the problem that the connecting end of the connector and the electronic equipment is loosened is avoided, and the service life of the power line is prolonged.

Description

Bracket mechanism for preventing connecting end from being broken for power line connection

Technical Field

The invention relates to the technical field of power lines, in particular to a bracket mechanism for preventing a connecting end from being broken for connecting a power line.

Background

The power line is a wire that transmits current. The usual way of current transfer is point-to-point transfer. The power line can be divided into an AC power line and a DC power line according to the purpose, generally, the AC power line is a wire rod passing through AC with higher voltage, and the wire rod needs to be unified standard due to higher voltage so as to obtain a safety certification party and can be formally produced. The DC line passes a direct current with a low voltage, so that the safety requirement is not strict as the AC line, but the countries still require uniform safety certification for safety.

When the power cord is being connected with some large-scale electronic equipment, because need sufficient power input, general power cord diameter is all great, be connected the back at power cord and electronic equipment, the line body is in unsettled state, it is great to lead to the effort between the line body and the connector, make the line body receive great pulling force, connect the back for a long time, the cracked problem appears in the line body and connector link easily to appear, and lead to the problem that connector and electronic equipment link appear taking off easily, lead to the electronic equipment power supply to appear the problem, for this reason, we provide the power cord and connect with preventing the cracked bracket mechanism of link.

Disclosure of Invention

The present invention aims to provide a bracket mechanism for preventing a connecting end from being broken for connecting a power line, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the bracket mechanism for preventing the connecting end of the power line from being broken comprises,

the edge of a power supply connection port on the surface of the equipment body is provided with a rectangular convex ring, and the surface of the rectangular convex ring is provided with an insertion groove;

the support assembly comprises symmetrically arranged straight arms, the straight arms are connected with the equipment body through fastening bolts with two ends in threaded connection, and the surfaces of the straight arms are fixedly connected with folded support rods;

the wire supporting component is arranged above the folded support rod.

Furthermore, the top end of the folded support rod is fixedly connected with a rectangular underframe, the surface of the support arm is fixedly connected with a threaded cylinder, the threaded cylinder is connected with an L-shaped support rod in a threaded manner, and one end of the L-shaped support rod is of a rotatable structure.

Further, ask the line subassembly to include two concatenation casings that dock each other, concatenation casing surface is equipped with the connecting piece, just the concatenation casing is equipped with the chimb with grafting groove looks adaptation towards the terminal surface of equipment body, the concatenation casing deviates from the semi-cylinder of equipment body's fixed surface connection with mutual concatenation.

Furthermore, the inner wall of the semi-cylinder is fixedly bonded with a protective layer, an arc connecting plate is movably embedded in the surface of the semi-cylinder, a groove matched with the arc connecting plate is formed in the surface of the semi-cylinder, and the arc connecting plate is fixedly connected with the semi-cylinder through positioning pieces at two ends.

Furthermore, a movable sleeve is fixedly connected to the bottom of the splicing shell, the movable sleeve is movably sleeved on the guide rod, two ends of the guide rod are fixedly inserted into the support, the support is fixedly arranged on the top surface of the rectangular underframe, a reset spring sleeved on the guide rod is connected to the end portion of the movable sleeve, one end of the guide rod movably penetrates through the support, and a limiting groove is formed in the end surface of the guide rod.

Furthermore, a lead moving rod is movably inserted into the end part of the guide rod, a falling mechanism is arranged on a support close to one end of the lead moving rod, a positioning hole is formed in the surface of the lead moving rod, a movable seat is fixedly connected to the end part of the lead moving rod, a supporting platform is fixedly connected to the top end of the movable seat, and the supporting platform is tightly attached to the surface of the semi-cylinder.

Further, the sliding seat surface is equipped with the cambered surface platform, cambered surface platform surface is seted up flutedly, the attached rubber cushion layer that is fixed with in the recess, cambered surface platform one end and half cylinder tip parallel and level setting.

Furthermore, the falling mechanism comprises a falling rod and a spring, the falling rod is movably inserted on the support, and the end part of the falling rod is of a dome structure.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the connector and the wire body are placed to cross the semi-cylinder and the splicing shell, so that the splicing shell and the semi-cylinder are combined through the arc-shaped connecting plate and the connecting piece respectively, the connected integral structure is pushed forwards, the linkage rod is inserted into the guide rod in a moving mode, the flange on the end surface of the splicing shell is connected with the insertion groove on the rectangular flange, the movable sleeve moves along the guide rod and compresses the reset spring, after the linkage rod is limited by the falling mechanism after moving, the splicing shell and the semi-cylinder are integrally in a balanced and stable state, the wire body and the connector are subjected to a stable weighing effect, the pulling force on the wire body is reduced, the problem that the connecting end of the wire body and the connector is broken is avoided, the problem that the connecting end of the connector and the electronic equipment is loosened is avoided, and the service life of the power line is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the overall structure of the bracket assembly and the wire supporting assembly of the present invention;

FIG. 3 is a schematic view of the movable sleeve connection structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the cambered surface table of the present invention.

In the figure: 100. an apparatus body; 101. a rectangular convex ring; 102. inserting grooves; 200. a bracket assembly; 201. a straight arm; 202. fastening a bolt; 203. a fold-shaped strut; 204. a rectangular chassis; 205. a threaded barrel; 206. an L-shaped strut; 300. a wire supporting assembly; 301. splicing the shells; 302. a connecting member; 303. a convex edge; 304. a semi-cylinder; 305. a protective layer; 306. an arc-shaped connecting plate; 307. a positioning member; 308. a movable sleeve; 309. a guide bar; 310. a linkage rod; 311. a position falling mechanism; 312. a return spring; 313. a support; 314. a movable seat; 315. a saddle; 316. a cambered surface platform; 317. and a rubber cushion layer.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1, the present invention provides a bracket mechanism for preventing a connection end from being broken for connecting a power line, including an apparatus body 100, a rectangular convex ring 101 disposed at an edge of a power connection port on a surface of the apparatus body 100, and a plug-in slot 102 disposed on a surface of the rectangular convex ring 101; the support assembly 200 comprises symmetrically arranged straight arms 201, the straight arms 201 are connected with the equipment body 100 through fastening bolts 202 with two ends in threaded connection, and the surfaces of the straight arms 201 are fixedly connected with folded support rods 203; the thread supporting component 300 is arranged above the folded support rod 203.

Referring to fig. 2, a rectangular underframe 204 is fixedly connected to the top end of the fold-shaped strut 203, the fold-shaped strut 203 is fixed below the power line interface of the electronic device through a straight arm 201 and a fastening bolt 202, a threaded cylinder 205 is fixedly connected to the surface of the straight arm 201, an L-shaped strut 206 is connected to the threaded cylinder 205 in a threaded manner, the L-shaped strut 206 is fixedly connected to the surface of the splicing shell 301, and one end of the L-shaped strut 206 is of a rotatable structure.

Example two: referring to fig. 2-4, the wire supporting assembly 300 includes two butt-jointed housing shells 301, a connecting member 302 is disposed on an outer surface of the housing shells 301, a flange 303 adapted to the inserting groove 102 is disposed on an end surface of the housing shells 301 facing the device body 100, and a semi-cylinder 304 is fixedly connected to a surface of the housing shells 301 facing away from the device body 100.

The inner wall of the semi-cylinder 304 is fixedly bonded with a protective layer 305, an arc connecting plate 306 is movably embedded in the surface of one semi-cylinder 304, a groove matched with the arc connecting plate 306 is formed in the surface of the other semi-cylinder 304, the connector and the wire body penetrate through the semi-cylinder 304 and the splicing shell 301, the splicing shell 301 and the semi-cylinder 304 are combined through the arc connecting plate 306 and the connector 302 respectively, and the arc connecting plate 306 is fixedly connected with the semi-cylinder 304 through positioning pieces 307 at two ends.

Splice casing 301 bottom fixedly connected with activity sleeve 308, activity sleeve 308 movable sleeve is located on guide bar 309, the fixed grafting in support 313 in guide bar 309 both ends, the fixed top surface of rectangle chassis 204 of locating of support 313, the end connection of activity sleeve 308 has reset spring 312 of cover on locating guide bar 309, support 313 is run through in the activity of guide bar 309 one end, overall structure after will connecting promotes forward, make gangbar 310 remove to the guide bar 309 and insert, the chimb 303 of splice casing 301 terminal surface is connected with inserting groove 102 on the rectangle chimb 101, simultaneously activity sleeve 308 removes and compresses reset spring 312 along guide bar 309, and the spacing groove has been seted up to guide bar 309 terminal surface.

The utility model discloses a lead bar 309 tip activity is pegged graft and is had gangbar 310, be equipped with the mechanism 311 that falls on the support 313 that is close to gangbar 310 one end, the locating hole has been seted up on the gangbar 310 surface, and gangbar 310 tip fixedly connected with sliding seat 314, receive the restriction back of the mechanism 311 that falls after the gangbar 310 removes, concatenation casing 301 and semi-cylindrical 304 are whole to be in balanced and stable state, make the line body and connector receive stable support weighing apparatus effect, reduce the power of dragging that the line body received, the cracked problem has been avoided appearing with the connector link in the line body, and avoided the problem sliding seat 314 top fixedly connected with saddle 315 that the connector appears the pine and takes off with the electronic equipment link, saddle 315 closely laminates with semi-cylindrical 304 surface.

The surface of sliding seat 314 is equipped with cambered surface platform 316, and cambered surface platform 316 surface is seted up flutedly, and the attached rubber cushion 317 that is fixed with in the recess, the power cord is connected the back for line body rear end falls on rubber cushion 317, plays certain guard action, and cambered surface platform 316 one end sets up with the tip parallel and level of semicircle barrel 304.

The falling mechanism 311 is composed of a falling rod and a spring, the falling rod is movably inserted into the support 313, and the end of the falling rod is in a dome structure.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The cracked bracket mechanism of link is prevented with connecting to the power cord, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the device comprises a device body (100), wherein a rectangular convex ring (101) is arranged at the edge of a power supply connection port on the surface of the device body (100), and a plug-in groove (102) is formed in the surface of the rectangular convex ring (101);

the support assembly (200) comprises symmetrically arranged straight arms (201), the straight arms (201) are connected with the equipment body (100) through fastening bolts (202) with two ends in threaded connection, and the surfaces of the straight arms (201) are fixedly connected with folded support rods (203);

the wire supporting component (300) is arranged above the folded support rod (203).

2. The bracket mechanism for preventing the breakage of the connection terminal for connecting the power cord according to claim 1, wherein: folding branch (203) top fixedly connected with rectangle chassis (204), support arm surface fixedly connected with screw thread section of thick bamboo (205), threaded connection has L type branch (206) on screw thread section of thick bamboo (205), L type branch (206) one end is rotatable formula structure.

3. The bracket mechanism for preventing the breakage of the connection terminal for connecting the power supply line according to claim 1 or 2, wherein: the wire supporting assembly (300) comprises two splicing shells (301) which are mutually butted, a connecting piece (302) is arranged on the outer surface of each splicing shell (301), convex edges (303) matched with the insertion grooves (102) are arranged on the end faces, facing the equipment body (100), of the splicing shells (301), and semi-cylinders (304) which are mutually spliced are fixedly connected to the surfaces, facing away from the equipment body (100), of the splicing shells (301).

4. The bracket mechanism for preventing the breakage of the connection end for connecting the power cord according to claim 3, wherein: the inner wall of the semi-cylinder (304) is fixedly bonded with a protective layer (305), one of the protective layer and the semi-cylinder (304) is movably embedded with an arc-shaped connecting plate (306), the other semi-cylinder (304) is provided with a groove matched with the arc-shaped connecting plate (306), and the arc-shaped connecting plate (306) is fixedly connected with the semi-cylinder (304) through positioning pieces (307) at two ends.

5. The bracket mechanism for preventing the breakage of the connection end for connecting the power cord according to claim 4, wherein: the splicing shell is characterized in that a movable sleeve (308) is fixedly connected to the bottom of the splicing shell (301), the movable sleeve (308) is movably sleeved on the guide rod (309), two ends of the guide rod (309) are fixedly inserted into the support (313), the support (313) is fixedly arranged on the top surface of the rectangular underframe (204), the end portion of the movable sleeve (308) is connected with a reset spring (312) sleeved on the guide rod (309), one end of the guide rod (309) movably penetrates through the support (313), and a limit groove is formed in the end face of the guide rod (309).

6. The bracket mechanism for preventing the breakage of the connection terminal for connecting the power cord according to claim 5, wherein: the end part of the guide rod (309) is movably inserted with a linkage rod (310), a support (313) close to one end of the lead rod (310) is provided with a falling mechanism (311), the surface of the linkage rod (310) is provided with a positioning hole, the end part of the linkage rod (310) is fixedly connected with a movable seat (314), the top end of the movable seat (314) is fixedly connected with a supporting platform (315), and the supporting platform (315) is tightly attached to the surface of the semi-cylinder (304).

7. The bracket mechanism for preventing the breakage of the connection terminal for connecting the power cord according to claim 6, wherein: the movable seat (314) surface is equipped with cambered surface platform (316), the recess has been seted up on cambered surface platform (316) surface, the attached rubber cushion layer (317) that is fixed with in the recess, cambered surface platform (316) one end and semicircle tube (304) tip parallel and level set up.

8. The bracket mechanism for preventing the breakage of the connection terminal for connecting the power cord according to claim 6, wherein: the falling mechanism (311) is composed of a falling rod and a spring, the falling rod is movably inserted on the support (313), and the end part of the falling rod is of a dome structure.