CN214899574U

CN214899574U - Block terminal convenient to install fast

Info

Publication number: CN214899574U
Application number: CN202120931708.4U
Authority: CN
Inventors: 戚子轩; 黄超才
Original assignee: GUANGDONG KEYUAN ELECTRIC CO LTD
Current assignee: GUANGDONG KEYUAN ELECTRIC CO LTD
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-26
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to a block terminal technical field specifically is a block terminal convenient to install fast, including the distribution box body, the top central point of distribution box body puts fixedly connected with protective housing of department, and protective housing's top has total accuse switch through bolt fixed mounting, protective housing's surface and the corresponding position department of total accuse switch install the pilot lamp, distribution box body corner position department fixed mounting has installation mechanism, installation mechanism is including connecting the shell, connecting the inside of shell and inserting and being equipped with the bayonet lock. The device is through being provided with installation mechanism, through the gear knob as rotating the torque band, drives the bayonet lock and removes in the gear knob rotation, and the bayonet lock is established inside the reservation groove of wall body in removing to fixed the distribution box body, this device is not traditional bolt fastening mode, and it is fixed with the distribution box body through alternating the mode, and the mounting means is simple convenient, and the staff of being convenient for overhauls dismantles.

Description

Block terminal convenient to install fast

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal convenient to install fast.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.

The household power distribution box master control switch is generally installed in an embedded mode, a worker is often required to take part tools to be fixedly installed through bolts in the installation process, when a power distribution box line is damaged, the worker is troublesome to disassemble, a large amount of time is wasted during disassembly and assembly, the work efficiency is influenced, and the power distribution box convenient to install quickly is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal convenient to install fast to solve the embedded mounting means of domestic block terminal that proposes in the above-mentioned background art, often need the staff to take partial instrument and carry out fixed mounting through the bolt in the installation, it is comparatively troublesome when the block terminal circuit damages need be dismantled, need waste a large amount of time during the dismouting, influence work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal convenient to install fast, includes distribution box body, distribution box body's top central point puts fixedly connected with protective housing, and protective housing's top has total accuse switch through bolt fixed mounting, protective housing's surface and total accuse switch corresponding position department install the pilot lamp, distribution box body corner position department fixed mounting has installation mechanism, installation mechanism is including connecting the shell, the inside of connecting the shell is inserted and is equipped with the bayonet lock, distribution box body's surface and the corresponding position department of bayonet lock have seted up logical groove, and the inside of leading to the groove is inserted and is equipped with the bayonet lock, stop gear is installed on the right side of bayonet lock, stop gear includes the connecting plate, the inner wall at distribution box body is fixed to the connecting plate, the left side fixedly connected with spring cylinder of connecting plate, and the inside of spring cylinder is inserted and is equipped with the card axle.

Preferably, protection machanism is installed to distribution box top end side position department, protection machanism includes the protective cover board, the protective cover board is articulated to be installed at the distribution box side, will connect the shell cover through the protective cover board, protects installation mechanism, avoids colliding when daily.

Preferably, one side fixedly connected with buckle that protective cover kept away from the pin joint, and the surface parcel of buckle has the rubber pad, and when the buckle was connected with protective housing, the rubber pad of buckle has improved the inseparable nature of buckle chucking.

Preferably, the left side of bayonet lock is provided with the gear knob, and the gear knob meshes with the bayonet lock mutually, the bottom fixedly connected with stopper of gear knob rotates the flexible distance of control bayonet lock through the gear knob.

Preferably, the top end of the gear knob is provided with an arc-shaped groove, the inner wall of the arc-shaped groove is fixedly connected with a semicircular lug, and the semicircular lug on the inner wall of the arc-shaped groove improves the friction force between the fingers of the worker and the gear knob.

Preferably, the bottom of stopper is inserted and is established the inside of connection pad, the bottom fixedly connected with pivot of connection pad, the bottom fixedly connected with flexible spring of stopper, and the bottom mounting of flexible spring is at the inner wall of connection pad, and the gear knob drives the connection pad through the stopper in the rotation and rotates to make things convenient for gear knob and bayonet lock meshing to remove.

Preferably, the inner wall of bayonet lock has seted up the spout, and the inside of spout is inserted and is equipped with the guide block, the inner wall at distribution box body is fixed on the right side of guide block, the top surface mounting of guide block has the ball, and the frictional force through the bayonet lock drives the ball rotation, improves the smoothness degree that the bayonet lock removed.

Preferably, the right side fixedly connected with driving lever of card axle, and the right side fixedly connected with return spring of driving lever, the inner wall at the spring case is fixed on return spring's right side, carries on spacingly through the driving lever to the card axle, avoids the card axle to rotate when using and twists return spring.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) compared with the traditional bolt installation mode, the device has the advantages that the installation mechanism is arranged, the gear knob serves as a rotating torsion belt, the bayonet lock is driven to move in the rotation process of the gear knob, the bayonet lock is inserted into the reserved groove of the wall body in the moving process, and therefore the power distribution box body is fixed;

(2) the device is through being provided with protection machanism and stop gear, compares in traditional structure, and the card axle motion that this device promoted through the elasticity of return spring, and the card axle inserts in the motion and establishes the surface at the bayonet lock to fix the position of bayonet lock, avoid the bayonet lock not hard up in daily use inside the recess that breaks away from the wall body, simultaneously, be provided with the protective cover board, hide installation mechanism through the protective cover board, avoid the device to expose outside, the bayonet lock is not hard up in the collision.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a partial perspective view of the mounting mechanism of the present invention;

FIG. 3 is a schematic view of a local three-dimensional crack of the mounting mechanism of the present invention;

FIG. 4 is a schematic partial perspective cross-sectional view of the mounting mechanism of the present invention;

fig. 5 is a schematic perspective view of the middle limiting mechanism of the present invention.

In the figure: 1. a distribution box body; 2. a protective housing; 3. a master control switch; 4. an indicator light; 5. a protection mechanism; 51. a protective cover plate; 52. buckling; 6. an installation mechanism; 61. a connecting shell; 62. a bayonet lock; 63. a gear knob; 64. a limiting block; 65. a connecting disc; 66. a rotating shaft; 67. a flexible spring; 68. a guide block; 69. a ball bearing; 7. a limiting mechanism; 71. a connecting plate; 72. a spring case; 73. clamping a shaft; 74. a deflector rod; 75. a return spring.

The specific implementation mode is as follows:

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.

Referring to fig. 1-5, the present invention provides an embodiment: a distribution box convenient for quick installation, which comprises a distribution box body 1, a protective shell 2 is fixedly connected at the center position of the top end of the distribution box body 1, a master control switch 3 is fixedly arranged at the top end of the protective shell 2 through a bolt, an indicator lamp 4 is arranged at the position of the surface of the protective shell 2 corresponding to the master control switch 3, an installation mechanism 6 is fixedly arranged at the corner position of the power distribution box body 1, the installation mechanism 6 comprises a connecting shell 61, a clamping pin 62 is inserted in the connecting shell 61, a through groove is arranged at the position of the surface of the power distribution box body 1 corresponding to the clamping pin 62, a bayonet 62 is inserted into the through groove, a limiting mechanism 7 is mounted on the right side of the bayonet 62, the limiting mechanism 7 comprises a connecting plate 71, the connecting plate 71 is fixed on the inner wall of the distribution box body 1, a spring barrel 72 is fixedly connected to the left side of the connecting plate 71, and a clamping shaft 73 is inserted into the spring barrel 72;

further, 1 top avris position department of distribution box installs protection machanism 5, and protection machanism 5 includes protective cover plate 51, and protective cover plate 51 articulates to install at distribution box 1 side, rotates to with distribution box 1 surface parallel and level through protective cover plate 51, and protective cover plate 51 covers connecting shell 61, protects installation mechanism 6, avoids colliding when daily, causes installation mechanism 6 to break down.

Further, one side fixedly connected with buckle 52 that protective cover plate 51 is far away from the pin joint, and the surface coating of buckle 52 has the rubber pad, and when buckle 52 was inserted and is established inside the recess on protective housing 2 surface, the rubber pad on buckle 52 surface was by compressive deformation to with the gap filling between buckle 52 and protective housing 2, tightness when having guaranteed buckle 52 block.

Further, the left side of bayonet lock 62 is provided with gear knob 63, and gear knob 63 meshes with bayonet lock 62 mutually, and gear knob 63's bottom fixedly connected with stopper 64 drives bayonet lock 62 through gear knob 63 and removes when rotating, controls bayonet lock 62's flexible distance then.

Further, an arc-shaped groove is formed in the top end of the gear knob 63, a semicircular convex block is fixedly connected to the inner wall of the arc-shaped groove, when the fingers of a worker press the arc-shaped groove of the gear knob 63, the semicircular convex block on the inner wall of the arc-shaped groove improves friction between the fingers of the worker and the gear knob 63, and therefore the worker is prevented from sliding when the gear knob 63 is rotated.

Further, the inside of establishing at connection pad 65 is inserted to the bottom of stopper 64, the bottom fixedly connected with pivot 66 of connection pad 65, the bottom fixedly connected with flexible spring 67 of stopper 64, and the bottom mounting of flexible spring 67 is at the inner wall of connection pad 65, the inner wall at distribution box 1 is installed in the rotation of the bottom of pivot 66, after stopper 64 removed the recess of connection pad 65 inside, drive connection pad 65 through stopper 64 in the rotation of gear knob 63 and rotate, thereby make things convenient for gear knob 63 and bayonet lock 62 meshing to remove.

Furthermore, the inner wall of bayonet lock 62 has seted up the spout, and the inside of spout is inserted and is equipped with guide block 68, and the right side of guide block 68 is fixed at the inner wall of distribution box 1, and the top surface mounting of guide block 68 has ball 69, and when bayonet lock 62 moved on the surface of guide block 68, the frictional force of bayonet lock 62 drove ball 69 and spins to reduce the area of contact of bayonet lock 62 inner wall and guide block 68, improve the smoothness degree that bayonet lock 62 removed.

Further, the right side of the clamping shaft 73 is fixedly connected with a shifting lever 74, the right side of the shifting lever 74 is fixedly connected with a return spring 75, the right side of the return spring 75 is fixed on the inner wall of the spring barrel 72, the clamping shaft 73 is limited through the shifting lever 74, and the situation that the clamping shaft 73 rotates to distort the return spring 75 when in use and the elastic effect of the return spring 75 is influenced is avoided.

The working principle is as follows: when the distribution box body 1 is installed, according to the attached drawings of fig. 2, fig. 3 and fig. 4, firstly, a worker presses a thumb inside an arc-shaped groove at the top end of a gear knob 63 and rotates the thumb, the gear knob 63 pushes a limiting block 64 to move downwards under the action of pressure, the limiting block 64 is inserted into the groove of a connecting disc 65 during movement, when the gear knob 63 moves to a proper position, the limiting block 63 is meshed with a clamping pin 62, and the gear knob 63 rotates to drive the clamping pin 62 to be inserted into a reserved groove of a wall body, so that the device is fixed;

at this time, after the detent 62 is positioned, as shown in fig. 5, the shift lever 74 is pushed to move under the elastic force of the return spring 75, and the shift lever 74 moves inside the spring barrel 72, so as to change the position of the latch shaft 73, so that the latch shaft 73 is inserted into the through hole on the surface of the detent 62, and further, the detent 62 is prevented from being loosened;

secondly, after distribution box 1 fixed mounting is good, through rotating protective cover plate 51, protective cover plate 51 is rotating to with distribution box 1 surface parallel and level when, buckle 52 inserts inside the recess of establishing on protective housing 2 surface, will connect shell 61 through protective cover plate 51 to cover then, protects installation mechanism 6, avoids colliding when daily, causes installation mechanism 6 to break down, the above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a block terminal convenient to quick installation, includes distribution box body (1), its characterized in that: the power distribution box body is characterized in that a protective shell (2) is fixedly connected to the center of the top end of the power distribution box body (1), a master control switch (3) is fixedly mounted on the top end of the protective shell (2) through bolts, an indicator lamp (4) is mounted at the position corresponding to the master control switch (3) on the surface of the protective shell (2), a mounting mechanism (6) is fixedly mounted at the corner position of the power distribution box body (1), the mounting mechanism (6) comprises a connecting shell (61), a clamping pin (62) is inserted into the connecting shell (61), a through groove is formed in the surface of the power distribution box body (1) and the position corresponding to the clamping pin (62), the clamping pin (62) is inserted into the through groove, a limiting mechanism (7) is mounted on the right side of the clamping pin (62), the limiting mechanism (7) comprises a connecting plate (71), and the connecting plate (71) is fixed on the inner wall of the power distribution box body (1), the left side of the connecting plate (71) is fixedly connected with a spring cylinder (72), and a clamping shaft (73) is inserted in the spring cylinder (72).

2. The electrical distribution box of claim 1, wherein said electrical distribution box is adapted for quick installation, said electrical distribution box further comprising: distribution box (1) top avris position department installs protection machanism (5), protection machanism (5) are including protection apron (51), protection apron (51) are articulated to be installed at distribution box (1) side.

3. The electrical distribution box of claim 2, wherein said electrical distribution box is adapted for quick installation, said electrical distribution box further comprising: one side of the protective cover plate (51) far away from the hinge point is fixedly connected with a buckle (52), and the surface of the buckle (52) is wrapped with a rubber pad.

4. The electrical distribution box of claim 1, wherein said electrical distribution box is adapted for quick installation, said electrical distribution box further comprising: the left side of bayonet lock (62) is provided with gear knob (63), and gear knob (63) and bayonet lock (62) mesh mutually, the bottom fixedly connected with stopper (64) of gear knob (63).

5. The electrical distribution box of claim 4, wherein said electrical distribution box is adapted for quick installation, said electrical distribution box further comprising: an arc-shaped groove is formed in the top end of the gear knob (63), and a semicircular convex block is fixedly connected to the inner wall of the arc-shaped groove.

6. The electrical distribution box of claim 4, wherein said electrical distribution box is adapted for quick installation, said electrical distribution box further comprising: the bottom of stopper (64) is inserted and is established the inside at connection pad (65), the bottom fixedly connected with pivot (66) of connection pad (65), the bottom fixedly connected with flexible spring (67) of stopper (64), and the bottom mounting of flexible spring (67) is at the inner wall of connection pad (65).

7. The electrical distribution box of claim 4, wherein said electrical distribution box is adapted for quick installation, said electrical distribution box further comprising: the inner wall of bayonet lock (62) has been seted up the spout, and the inside of spout is inserted and is equipped with guide block (68), the inner wall at distribution box body (1) is fixed on the right side of guide block (68), the top surface mounting of guide block (68) has ball (69).

8. The electrical distribution box of claim 1, wherein said electrical distribution box is adapted for quick installation, said electrical distribution box further comprising: the right side of the clamping shaft (73) is fixedly connected with a shifting rod (74), the right side of the shifting rod (74) is fixedly connected with a return spring (75), and the right side of the return spring (75) is fixed on the inner wall of the spring barrel (72).