CN212935287U

CN212935287U - Wall-hung type block terminal convenient to installation

Info

Publication number: CN212935287U
Application number: CN202022073177.8U
Authority: CN
Inventors: 吉洁阳
Original assignee: Shandong Shengfan Electronic Technology Co ltd
Current assignee: Shandong Shengfan Electronic Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-09
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a wall-hung type block terminal convenient to installation, which comprises a mounting bas, one side of mount pad is equipped with the block terminal body, and one side fixed mounting that the block terminal body is close to the mount pad has the connecting seat, has seted up the cavity on the mount pad, and the connecting hole has been seted up on one side inner wall that the cavity is close to the block terminal body, and the one end through connection hole of block terminal body is kept away from to the connecting seat, and the draw-in groove has all been seted up to the top and the bottom of connecting hole, is equipped with first lead screw and second lead screw in the cavity, and the screw thread of first lead screw and second lead screw revolves to setting up. The utility model relates to a rationally, the practicality is good, can install and dismantle the block terminal body fast, the simple operation, labour saving and time saving only needs bare-handed operation, and the block terminal body can be to the inside effectual forced air cooling heat dissipation cooling that carries on of block terminal body when using moreover.

Description

Wall-hung type block terminal convenient to installation

Technical Field

The utility model relates to a block terminal technical field specifically is a wall-hung type block terminal convenient to installation.

Background

The block terminal is used for assembling switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in closed or semi-closed metal cabinet, can switch on or breaking circuit with the help of manual or automatic switch during normal operating, the block terminal has small, simple installation, and the technical performance is special, the rigidity, the configuration function is unique, do not receive the place restriction, it is more general to use, the operation is stable and reliable, space utilization is high, take up an area of and take up an area of few and have the characteristics of environmental protection effect, the kind of block terminal is multiple various, wherein the use of wall-hung block terminal is also comparatively common, wall-hung block terminal just hangs the block terminal on the wall.

However, among the prior art, the wall-hung block terminal of commonly used is not convenient for the installation to be fixed on the wall, and also more loaded down with trivial details to the dismantlement of wall-hung block terminal, it is loaded down with trivial details to the installation of wall-hung block terminal and dismantlement operation process, the cost time is long, and wall-hung block terminal is when using, only sets up the louvre on the box usually and carries out simple heat dissipation, it is not good to lead to the inside heat dissipation cooling effect of wall-hung block terminal, for this reason, we provide a wall-hung block terminal of being convenient for to install and are used for solving above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wall-hanging block terminal convenient to installation has solved current installation to wall-hanging block terminal and has dismantled the operation process loaded down with trivial details, and the cost is long, only sets up the louvre on the box moreover usually and carries out simple heat dissipation, leads to the not good problem of the inside heat dissipation cooling effect of wall-hanging block terminal.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wall-hung distribution box convenient to install comprises an installation seat, wherein a distribution box body is arranged on one side of the installation seat, a connecting seat is fixedly installed on one side, close to the installation seat, of the distribution box body, a cavity is formed in the installation seat, a connecting hole is formed in the inner wall, close to the distribution box body, of the cavity, one end, far away from the distribution box body, of the connecting seat penetrates through the connecting hole, clamping grooves are formed in the top and the bottom of the connecting hole, a first lead screw and a second lead screw are arranged in the cavity, the screwing directions of the first lead screw and the second lead screw are opposite, the ends, close to each other, of the first lead screw and the second lead screw are fixedly connected, sliding plates are sleeved on the first lead screw and the second lead screw in a threaded manner, clamping rods are fixedly installed on the sides, close to each other, the ends, close, the through-hole has all been seted up on the top inner wall of cavity and on the bottom inner wall, the one end that two montants kept away from each other runs through corresponding through-hole respectively, the equal fixed mounting of one end that two montants kept away from each other has the diaphragm, the block terminal body is located between two diaphragms, the fixed slot has been seted up to one side that the mount pad is close to the block terminal body, fixed mounting has the heat dissipation fan in the fixed slot, a plurality of bleeder vents have been seted up on one side inner wall of fixed slot, a plurality of bleeder vents are.

Preferably, a plurality of inlet ports have been seted up on the block terminal body near one side inner wall of mount pad, and a plurality of inlet ports are equidistant array and arrange, and a plurality of inlet ports all are linked together with the fixed slot.

Preferably, the cavity is kept away from and has been seted up the guide way on the inner wall of one side of block terminal body, and the equal fixed mounting in one side that the block terminal body was kept away from to two slides has the guide bar, and two guide bars are slidable mounting respectively in corresponding guide way.

Preferably, a bearing seat is fixedly installed on the inner wall of the bottom of the cavity, and the bottom end of the second screw rod is rotatably installed on the bearing seat.

Preferably, a mounting hole is formed in the inner wall of the top of the cavity, the top end of the first screw rod penetrates through the mounting hole and is fixedly provided with a handle, anti-skidding patterns are arranged on the handle, a bearing is fixedly sleeved on the first screw rod, and the outer ring of the bearing is fixedly connected with the inner wall of the mounting hole.

Preferably, the anti-slip pads are fixedly mounted on the side, close to each other, of the two transverse plates, and the side, close to each other, of the two anti-slip pads is respectively in contact with the top and the bottom of the distribution box body.

(III) advantageous effects

The utility model provides a wall-hung type block terminal convenient to installation. The method has the following beneficial effects:

(1) this hanging block terminal convenient to installation, in inserting the connecting hole through the connecting seat to block terminal body one side, make the one end through connection hole of connecting seat, through anticlockwise turning handle, the handle drives first lead screw and second lead screw and rotates, make two slides remove to the direction that is close to each other, two slides drive corresponding kellies and slide in to corresponding draw-in groove respectively, two slides drive corresponding montant and corresponding diaphragm and remove, interval between two diaphragms reduces gradually, slipmat on two diaphragms respectively with the top of block terminal body and when the bottom clamping contact, two kellies insert corresponding draw-in groove respectively this moment, it is fixed to the installation of block terminal body promptly, it is convenient quick to install, free-hand operation can.

(2) This wall-hung block terminal convenient to installation, through opening heat dissipation fan work, in the external air is inhaled the fixed slot through a plurality of bleeder vents, it is originally internal to see through a plurality of inlet ports entering block terminal again, can carry out good forced air cooling heat dissipation to this internal, avoids block terminal body during operation its inside temperature higher and cause the electric elements to damage.

(3) This hanging block terminal convenient to installation, through clockwise turning handle, the handle drives first lead screw and second lead screw opposite direction rotation, make two slides remove to the direction of keeping away from each other, make two slides drive corresponding kelly respectively outside the corresponding draw-in groove of roll-off, two slides drive corresponding montant and corresponding diaphragm and remove, slipmat on two diaphragms no longer with the top and the bottom contact of block terminal body, the fixing to the block terminal body has been relieved promptly, alright dismantle the block terminal body get off, it is convenient quick to dismantle, bare-handed operation can.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a mounting seat; 2. a distribution box body; 3. a connecting seat; 4. a cavity; 5. connecting holes; 6. a card slot; 7. a first lead screw; 8. a second lead screw; 9. a slide plate; 10. a clamping rod; 11. a vertical rod; 12. a transverse plate; 13. fixing grooves; 14. a heat dissipation fan; 15. air holes are formed; 16. and (4) air inlet holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a wall-hung distribution box convenient to install comprises an installation seat 1, wherein one side of the installation seat 1 is provided with a distribution box body 2, one side of the distribution box body 2 close to the installation seat 1 is fixedly provided with a connecting seat 3, the installation seat 1 is provided with a cavity 4, the inner wall of one side of the cavity 4 close to the distribution box body 2 is provided with a connecting hole 5, one end of the connecting seat 3 far away from the distribution box body 2 penetrates through the connecting hole 5, the top and the bottom of the connecting hole 5 are respectively provided with a clamping groove 6, a first screw rod 7 and a second screw rod 8 are arranged in the cavity 4, the screw thread turning directions of the first screw rod 7 and the second screw rod 8 are opposite, the ends, close to each other, of the first screw rod 7 and the second screw rod 8 are fixedly connected, the first screw rod 7 and the second screw rod 8 are respectively sheathed with a sliding plate 9 in a threaded manner, the clamping rods 10 are fixedly arranged, the equal fixed mounting in one side that two slides 9 kept away from each other has montant 11, the through-hole has all been seted up on the top inner wall of cavity 4 and on the inner wall of bottom, the one end that two montants 11 kept away from each other runs through corresponding through-hole respectively, the equal fixed mounting in one end that two montants 11 kept away from each other has diaphragm 12, block terminal body 2 is located between two diaphragm 12, fixed slot 13 has been seted up to one side that mount pad 1 is close to block terminal body 2, fixed mounting has heat dissipation fan 14 in the fixed slot 13, a plurality of bleeder vents 15 have been seted up on one side inner wall of fixed slot 13, a plurality of.

A plurality of air inlet holes 16 are formed in the inner wall of one side, close to the mounting seat 1, of the distribution box body 2, the air inlet holes 16 are arranged in an equidistant array, the air inlet holes 16 are communicated with the fixing grooves 13, a guide groove is formed in the inner wall of one side, far away from the distribution box body 2, of the cavity 4, guide rods are fixedly mounted on one side, far away from the distribution box body 2, of the two sliding plates 9, the two guide rods are respectively and slidably mounted in the corresponding guide grooves, a bearing seat is fixedly mounted on the inner wall of the bottom of the cavity 4, the bottom end of the second lead screw 8 is rotatably mounted on the bearing seat, a mounting hole is formed in the inner wall of the top of the cavity 4, the top end of the first lead screw 7 penetrates through the mounting hole and is fixedly mounted with a handle, anti-slip threads are arranged on the handle, a bearing is fixedly sleeved on the first, one side that two slipmats are close to each other contacts with the top and the bottom of block terminal body 2 respectively.

When the power distribution box is used, the inner wall of one side of the power distribution box body 2 is provided with heat dissipation holes, a dustproof filter screen is fixedly installed in each heat dissipation hole, a control switch and an external power supply line are installed on the installation seat 1, the heat dissipation fan 14, the control switch and the external power supply line are electrically connected through a lead to form a loop, the control switch controls the start and stop work of the heat dissipation fan 14, the installation seat 1 is fixed at a proper height position on a wall through bolt installation or other modes, when the power distribution box body 2 is installed, the connection seat 3 on one side of the power distribution box body 2 is firstly inserted into the connection hole 5, one end of the connection seat 3 penetrates through the connection hole 5, the handle is rotated anticlockwise to drive the first lead screw 7 and the second lead screw 8 to rotate, as the screw rotation directions of the first lead screw 7 and the second lead screw 8 are opposite, and, so that the two sliding plates 9 move towards the direction close to each other, the two sliding plates 9 drive the corresponding guide posts to slide in the guide grooves, the two sliding plates 9 drive the corresponding clamping rods 10 to slide into the corresponding clamping grooves 6 respectively, the two sliding plates 9 drive the corresponding vertical rods 11 and the corresponding transverse plates 12 to move, the distance between the two transverse plates 12 is gradually reduced, when the anti-skid pads on the two transverse plates 12 are in clamping contact with the top and the bottom of the distribution box body 2 respectively, the two clamping rods 10 are inserted into the corresponding clamping grooves 6 respectively at the moment, the installation and the fixation of the distribution box body 2 are finished, the installation is convenient and rapid, tools such as a spanner and the like are not needed, the operation can be carried out by bare hands, when the distribution box body 2 is used, the heat dissipation fan 14 is started to work, the outside air is sucked into the fixing grooves 13 through the plurality of air holes 15 and then enters the distribution, therefore, good air cooling heat dissipation can be performed in the distribution box body 2, when heat dissipation is not needed, the work of the heat dissipation fan 14 is stopped, when the distribution box body 2 needs to be disassembled, the handle is rotated clockwise to drive the first lead screw 7 and the second lead screw 8 to rotate in opposite directions, so that the two sliding plates 9 move in directions away from each other, the two sliding plates 9 drive the corresponding clamping rods 10 to respectively slide out of the corresponding clamping grooves 6, the two sliding plates 9 drive the corresponding vertical rods 11 and the corresponding transverse plates 12 to move, the distance between the two transverse plates 12 is gradually increased, the anti-skid pads on the two transverse plates 12 are not in contact with the top and the bottom of the distribution box body 2 any more, when the two clamping rods 10 respectively slide out of the corresponding clamping grooves 6, the fixation of the distribution box body 2 is released, the distribution box body 2 can be disassembled, the disassembly is convenient and rapid, and the, and those not described in detail in this specification are well within the skill of those in the art.

To sum up, the wall-hung distribution box convenient to install is characterized in that the connecting seat 3 on one side of the distribution box body 2 is inserted into the connecting hole 5, one end of the connecting seat 3 penetrates through the connecting hole 5, the handle drives the first screw rod 7 and the second screw rod 8 to rotate by rotating the handle anticlockwise, the two sliding plates 9 move towards the directions close to each other, the two sliding plates 9 drive the corresponding clamping rods 10 to respectively slide into the corresponding clamping grooves 6, the two sliding plates 9 drive the corresponding vertical rods 11 and the corresponding transverse plates 12 to move, the distance between the two transverse plates 12 is gradually reduced, when the anti-skid pads on the two transverse plates 12 are respectively in clamping contact with the top and the bottom of the distribution box body 2, the two clamping rods 10 are respectively inserted into the corresponding clamping grooves 6, the installation and fixation of the distribution box body 2 are completed, the installation is convenient and fast, the operation can be carried out by bare hands, the work of the, the outside air is sucked into the fixing groove 13 through the plurality of air holes 15 and then enters the distribution box body 2 through the plurality of air inlet holes 16, so that good air cooling and heat dissipation can be performed in the distribution box body 2, the damage of an electric element caused by high internal temperature of the distribution box body 2 during working can be avoided, the handle is rotated clockwise to drive the first screw rod 7 and the second screw rod 8 to rotate in opposite directions, the two sliding plates 9 are moved in directions away from each other, the two sliding plates 9 drive the corresponding clamping rods 10 to respectively slide out of the corresponding clamping grooves 6, the two sliding plates 9 drive the corresponding vertical rods 11 and the corresponding transverse plates 12 to move, the anti-skid pads on the two transverse plates 12 are not contacted with the top and the bottom of the distribution box body 2 any more, the fixing of the distribution box body 2 is released, the distribution box body 2 can be disassembled conveniently and quickly, and the disassembly can be, the utility model relates to a rationally, the practicality is good, can install and dismantle block terminal body 2 fast, the simple operation, labour saving and time saving only needs bare-handed operation, and block terminal body 2 can be to block terminal body 2 inside effectual forced air cooling heat dissipation cooling of carrying on when using moreover.

Claims

1. The utility model provides a wall-hung block terminal convenient to installation, includes mount pad (1), its characterized in that: a distribution box body (2) is arranged on one side of the mounting seat (1), a connecting seat (3) is fixedly mounted on one side, close to the mounting seat (1), of the distribution box body (2), a cavity (4) is formed in the mounting seat (1), a connecting hole (5) is formed in the inner wall, close to the distribution box body (2), of one side of the cavity (4), one end, far away from the distribution box body (2), of the connecting seat (3) penetrates through the connecting hole (5), clamping grooves (6) are formed in the top and the bottom of the connecting hole (5), a first lead screw (7) and a second lead screw (8) are arranged in the cavity (4), threads of the first lead screw (7) and the second lead screw (8) are oppositely arranged in a screwing direction, one end, close to each other, of the first lead screw (7) and the second lead screw (8) is fixedly connected, sliding plates (9) are sleeved on the first lead screw (7) and the second lead screw (8), one end that two kellies (10) are close to each other extends to in corresponding draw-in groove (6) respectively, the equal fixed mounting in one side that two slides (9) were kept away from each other has montant (11), the through-hole has all been seted up on the top inner wall of cavity (4) and on the bottom inner wall, the one end that two montants (11) were kept away from each other runs through corresponding through-hole respectively, the equal fixed mounting in one end that two montants (11) were kept away from each other has diaphragm (12), block terminal body (2) are located between two diaphragm (12), fixed slot (13) have been seted up to one side that mount pad (1) are close to block terminal body (2), fixed slot (13) internal fixation has heat dissipation fan (14), a plurality of bleeder vent (15) have been seted up on the one side inner wall of fixed slot (13.

2. A wall-hung power distribution box convenient to install according to claim 1, characterized in that: a plurality of air inlets (16) have been seted up on block terminal body (2) one side inner wall near mount pad (1), and a plurality of air inlets (16) are equidistant array and arrange, and a plurality of air inlets (16) all are linked together with fixed slot (13).

3. A wall-hung power distribution box convenient to install according to claim 1, characterized in that: the guide way has been seted up on cavity (4) keep away from one side inner wall of block terminal body (2), and the equal fixed mounting in one side that block terminal body (2) were kept away from in two slides (9) has the guide bar, and two guide bars are slidable mounting respectively in corresponding guide way.

4. A wall-hung power distribution box convenient to install according to claim 1, characterized in that: a bearing seat is fixedly installed on the inner wall of the bottom of the cavity (4), and the bottom end of the second screw rod (8) is rotatably installed on the bearing seat.

5. A wall-hung power distribution box convenient to install according to claim 1, characterized in that: the anti-skidding type screw rod bearing is characterized in that a mounting hole is formed in the inner wall of the top of the cavity (4), a handle is fixedly mounted on the top end of the first screw rod (7) in a penetrating mode and provided with anti-skidding lines, a bearing is fixedly arranged on the first screw rod (7), and the outer ring of the bearing is fixedly connected with the inner wall of the mounting hole.

6. A wall-hung power distribution box convenient to install according to claim 1, characterized in that: the anti-slip mat is fixedly mounted on one side, close to each other, of the two transverse plates (12), and one side, close to each other, of the two anti-slip mats is respectively in contact with the top and the bottom of the distribution box body (2).