CN217239869U

CN217239869U - Connecting wire with anti-locking terminal block

Info

Publication number: CN217239869U
Application number: CN202123452258.XU
Authority: CN
Inventors: 谭诗芳
Original assignee: Dongguan Hexin Electronic Technology Co Ltd
Current assignee: Dongguan Hexin Electronic Technology Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of the connecting wire technique and specifically relates to a possess connecting wire that terminal platform prevented lock, including the wire, still include: two prevent locking terminal platform, two prevent that locking terminal platform all fixes on the both ends of wire, prevent locking terminal platform and include protecting crust, terminal platform subassembly, a plurality of protruding piece, a plurality of first stopper, a plurality of first recess, a plurality of second recess and two second stoppers, the fixed suit of protecting crust is in on the terminal platform subassembly, terminal platform subassembly and protecting crust are all fixed on the wire, it is a plurality of protruding piece equidistance is fixed on the protecting crust, it is a plurality of first stopper, a plurality of first recess and a plurality of the equal equidistance of second recess is established the protecting crust is outside on the terminal platform subassembly. The utility model discloses when using, the cartridge does not all need professional instrument with the dismantlement, directly just can accomplish the installation and the dismantlement between terminal platform subassembly and the electrical equipment with the hand.

Description

Connecting wire with anti-locking terminal block

Technical Field

The utility model relates to a connecting wire technical field especially relates to a possess connecting wire that terminal platform prevented locking.

Background

A terminal block is an electronic component used for circuit connection, and is also called a terminal block, an electric connector, or the like. The terminal table and the connecting line are matched for use, the electrical equipment is connected together, the terminal table which is connected for use on the connecting line at present is provided with screws, the terminal table is reinforced on the electrical equipment by the screws after being installed on the electrical equipment, the screws are hidden in the terminal table, a professional tool is required to disassemble and install the screws, when the terminal table is used at corners, the connecting line on the terminal table is not easy to fall off under the action of external force, the terminal table is also reinforced by the screws, which is not necessary, and under the condition of emergency repair, the screws can be disassembled by finding the professional tool, so that the terminal table is separated from the electrical equipment, the emergency repair time can be delayed, and the connecting line with the locking prevention of the terminal table is required to meet the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the terminal platform on the connecting wire that exists among the prior art needs professional instrument to dismantle after the installation on electrical equipment, and the connecting wire that possesses terminal platform anti-lock that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

design a connecting wire that possesses terminal platform anti-lock, including the wire, still include:

two prevent locking terminal platform, two prevent that lock terminal platform all fixes on the both ends of wire, prevent locking terminal platform includes protecting crust, terminal platform subassembly, a plurality of protruding piece, a plurality of first stopper, a plurality of first recess, a plurality of second recess and two second stoppers, the fixed suit of protecting crust is in on the terminal platform subassembly, terminal platform subassembly and protecting crust are all fixed on the wire, it is a plurality of protruding piece equidistance is fixed on the protecting crust, it is a plurality of first stopper, a plurality of first recess and a plurality of the equal equidistance of second recess is established the protecting crust is outside on the terminal platform subassembly, two the second stopper is all fixed the protecting crust is outside on the terminal platform subassembly.

Preferably, the wire guide device further comprises a receiving mechanism, and the receiving mechanism is arranged on the wire.

Preferably, the receiving mechanism comprises two receiving assemblies, and the two receiving assemblies are sleeved on the wire.

Preferably, the accommodating assembly comprises a circular ring, a plug-in mounting block and a third limiting block, the circular ring is sleeved on the wire, and the plug-in mounting block and the third limiting block are fixed on the circular ring.

Preferably, a fixing frame is fixed on one of the circular rings, and a storage rope is fixed on the fixing frame.

Preferably, a protective sleeve is fixed outside the lead, and the circular ring is sleeved on the protective sleeve.

The utility model provides a pair of possess connecting wire that terminal platform prevented lock, beneficial effect lies in: when the connecting wire with the terminal block anti-lock function is used, the two anti-lock terminal blocks are connected together through a wire, the protective shell is held by hand, the terminal block assembly outside the protective shell is inserted into the insertion opening in the electrical equipment, the circuit between the electrical equipment and the terminal block assembly is conducted through the cooperation between the terminal block assembly outside the protective shell and the insertion opening in the electrical equipment, the two second limiting blocks are inserted into the insertion opening in the electrical equipment along with the terminal block assembly outside the protective shell, under the assistance of the two second limiting blocks, the friction force between the terminal block assembly outside the protective shell and the insertion opening in the electrical equipment is increased, and further the firmness of the terminal block assembly outside the protective shell inserted into the insertion opening in the electrical equipment is improved. The utility model discloses when using, the cartridge does not all need professional instrument with the dismantlement, directly just can accomplish the installation and the dismantlement between terminal platform subassembly and the electrical equipment with the hand.

Drawings

Fig. 1 is a schematic perspective view of a connection line with an anti-lock terminal block according to the present invention;

fig. 2 is an enlarged view of a connection line with a terminal block lock prevention in fig. 1 according to the present invention;

fig. 3 is an enlarged view of a connection line with an anti-lock terminal block at B in fig. 1 according to the present invention;

fig. 4 is a cross-sectional view of the assembled protection cover with the anti-lock connecting wire of the terminal block and the assembled conducting wire;

fig. 5 is a schematic view of a three-dimensional structure of a connection line with an anti-lock terminal block according to the present invention.

In the figure: lag 1, protecting sheathing 2, terminal platform subassembly 3, protruding piece 4, first stopper 5, first recess 6, second recess 7, second stopper 8, ring 9, cartridge piece 10, third stopper 11, mount 12, accomodate rope 13, wire 14, armor cover 15, rubber sleeve 16.

Detailed Description

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

Example 1

Referring to fig. 1, 3 and 5, the connection line with the terminal block anti-lock includes a wire 14, and further includes:

two anti-lock terminal blocks, two anti-lock terminal blocks are all fixed on two ends of a wire 14, two anti-lock terminal blocks utilize the wire 14 to fix and conduct a circuit, the anti-lock terminal block comprises a protective shell 2, a terminal block component 3, a plurality of convex blocks 4, a plurality of first limit blocks 5, a plurality of first grooves 6, a plurality of second grooves 7 and two second limit blocks 8, the protective shell 2 is fixedly sleeved on the terminal block component 3, the protective shell 2 plays a protection role on the terminal block component 3, part of the terminal block component 3 leaks out of the protective shell 2, the arrangement of the protective shell 2 cannot influence the use of the terminal block component 3, the terminal block component 3 and the protective shell 2 are both fixed on the wire 14, the terminal block component 3 is welded on the wire 14, the convex blocks 4 are equidistantly fixed on the protective shell 2, the convex blocks 4 and the protective shell 2 are of an integral structure, the first limit blocks 5, the second limit blocks are arranged on the wire 14, and the terminal block component 3 is welded on the wire 14, A plurality of first recesses 6 and a plurality of second recesses 7 are equidistant to be established on the outside terminal platform subassembly 3 of protecting crust 2, a plurality of first stoppers 5, a plurality of first recesses 6 and a plurality of second recesses 7 equal one-to-one, and two second stoppers 8 are all fixed on the outside terminal platform subassembly 3 of protecting crust 2. Two second stoppers 8 are fixed on the both sides of the outside terminal platform subassembly 3 of protecting crust 2, and second stopper 8 is the trapezium structure, and when the outside terminal platform subassembly 3 cartridge of protecting crust 2 was on the cartridge mouth on electrical equipment, two second stoppers 8 along with terminal platform subassembly 3 cartridge together was on the cartridge mouth on electrical equipment.

The working principle is as follows: when the connecting wire with the anti-lock terminal block is used, the two anti-lock terminal blocks are connected together through the wire 14, the protective shell 2 is held by hand, the terminal block assembly 3 outside the protective shell 2 is inserted into the insertion opening of the electrical equipment, the circuit between the electrical equipment and the terminal block assembly 3 is conducted through the cooperation between the terminal block assembly 3 outside the protective shell 2 and the insertion opening of the electrical equipment, the two second limit blocks 8 are inserted into the insertion opening of the electrical equipment along with the terminal block assembly 3 outside the protective shell 2, under the assistance of the two second limit blocks 8, the friction force between the terminal block assembly 3 outside the protective shell 2 and the insertion opening of the electrical equipment is increased, and further, the firmness of the terminal block assembly 3 outside the protective shell 2 inserted into the insertion opening of the electrical equipment is increased. The utility model discloses when using, the cartridge does not all need professional instrument with the dismantlement, directly just can accomplish the installation and the dismantlement between terminal platform subassembly 3 and the electrical equipment with the hand.

Example 2

In embodiment 1, when the length of the wire 14 is too long, after the two anti-lock terminal blocks are mounted, the wire 14 may be entangled in a mess, which is not favorable for the tidiness of the wire 14, and referring to fig. 1, 2 and 5, as another preferred embodiment of the present invention, the present invention further includes an accommodating mechanism, which is provided on the wire 14. The storage mechanism is used for storing the redundant wires 14.

The storage mechanism comprises two storage assemblies, and the two storage assemblies are sleeved on the lead 14. The accommodating assembly comprises a circular ring 9, a plug-in mounting block 10 and a third limiting block 11, the circular ring 9 is sleeved on a lead 14, the circular ring 9 can slide on the lead 14, the position of the circular ring 9 on the lead 14 can be conveniently adjusted, and the plug-in mounting block 10 and the third limiting block 11 are fixed on the circular ring 9. The insertion piece 10 can be slidably inserted into the third stopper 11.

A fixing frame 12 is fixed on one of the circular rings 9, and a storage rope 13 is fixed on the fixing frame 12. The storage rope 13 can be wound around the fixing frame 12 when not in use, and the storage rope 13 is used for restraining the stored lead 14 when in use.

The working principle is as follows: when wires 14 need to be stored, two rings 9 on the wires 14 are pulled to enable a distance to be reserved between the two rings 9, then an insertion block 10 on one ring 9 is inserted into a third limiting block 11 on the other ring 9, the two rings 9 are limited together by means of matching between the insertion block 10 and the third limiting block 11, and then the wires 14 are stored, if the length of the stored wires 14 is still long, the stored wires 14 are bound together by using a storage rope 13, and the wires 14 are prevented from being disordered.

Example 3

In embodiment 2, when adjusting the two rings 9 on the wire 14, both the two rings 9 and the wire 14 are rubbed to easily damage the wire 14, referring to fig. 1, 2, 4 and 5, as another preferred embodiment of the present invention, the difference from embodiment 2 is that the wire 14 is externally fixed with the protective sleeve 1, and the rings 9 are sleeved on the protective sleeve 1. The protection cover 1 plays the effect of protection for ring 9, and protection cover 1 includes armoured cover 15 and two rubber sleeves 16, and armoured cover 15 establishes between two rubber sleeves 16, and one of them rubber sleeve 16 is fixed on wire 14.

The working principle is as follows: when the two rings 9 are movably adjusted, the two rings 9 move on one of the rubber sleeves 16 on the protective sleeve 1, and the armor sleeve 15 and the two rubber sleeves 16 are utilized to play a role in isolating the rings 9 from the leads 14, so that the leads 14 are prevented from being damaged when the two rings 9 are moved.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A connecting line with anti-lock of terminal block, including wire (14), characterized by still includes:

two anti-lock terminal blocks, two anti-lock terminal blocks are all fixed on the both ends of wire (14), anti-lock terminal blocks include protecting crust (2), terminal block subassembly (3), a plurality of protruding piece (4), a plurality of first stopper (5), a plurality of first recess (6), a plurality of second recess (7) and two second stopper (8), protecting crust (2) fixed suit is in on terminal block subassembly (3), terminal block subassembly (3) and protecting crust (2) are all fixed on wire (14), it is a plurality of protruding piece (4) equidistance is fixed on protecting crust (2), it is a plurality of first stopper (5), a plurality of first recess (6) and a plurality of second recess (7) are equant apart from establishing protecting crust (2) is outside on terminal block subassembly (3), two second stopper (8) are all fixed protecting crust (2) is outside terminal block subassembly (3) ) The above.

2. The connecting wire with terminal block anti-lock according to claim 1, further comprising a receiving mechanism provided on the lead (14).

3. The connecting wire with terminal block anti-lock of claim 2, wherein the receiving mechanism comprises two receiving components, both receiving components being sleeved on the wire (14).

4. The connecting line with the terminal block anti-lock function according to claim 3, wherein the receiving assembly comprises a circular ring (9), a plug-in block (10) and a third limiting block (11), the circular ring (9) is sleeved on the lead (14), and the plug-in block (10) and the third limiting block (11) are fixed on the circular ring (9).

5. The connecting wire with the terminal block anti-lock function according to claim 4, wherein a fixing frame (12) is fixed to one of the rings (9), and a storage rope (13) is fixed to the fixing frame (12).

6. The anti-lock connecting wire with the terminal block as claimed in claim 5, characterized in that a protective sleeve (1) is fixed outside the conducting wire (14), and the ring (9) is sleeved on the protective sleeve (1).