CN212485870U

CN212485870U - Self-positioning fixing device for power box

Info

Publication number: CN212485870U
Application number: CN202021373582.5U
Authority: CN
Inventors: 陈伟龙; 陈康钜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-02-05
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a self-align fixing device of power supply box, including the installing frame, installing frame joint fixed power supply box main part, the installing frame is connected with the wall, the draw-in groove has been seted up to the installing frame, the spout has been seted up to the installing frame, the slip joint has the removal cardboard between two sets of spouts, the spread groove has been seted up to the removal cardboard, the power supply box main part is connected with the card strip, card strip adaptation joint is at the inslot of spread groove, it is fluted to remove the cardboard, the installing frame has seted up the screw thread and has led to the groove, the screw thread leads to the groove and has cup jointed the lead screw, the lead screw passes the screw thread. The utility model has the advantages that: the problem of once when the electrical components in the power supply box takes place to damage, need dismantle the power supply box from the wall is solved, and this device can be convenient quick dismantles from the installing frame inner chamber, and labour saving and time saving has prevented when dismantling the power supply box from the wall, the condition of the bolt hole damage of beating on the wall easily.

Description

Self-positioning fixing device for power box

Technical Field

The utility model relates to a fixing device specifically is a self-align fixing device of power supply box belongs to power supply box installation technical field.

Background

The power box is a control center for commanding various components in a power supply line to reasonably distribute electric energy, is a control link for reliably receiving an upper-end power supply and correctly feeding out loaded electric energy, and is also a key for acquiring whether a user is satisfied with the power supply quality.

Nowadays, for the domestic power supply box, generally through fixed with the wall with the bolt, need punch in the inner chamber of power supply box, just can be convenient for the bolt to fix wall and power supply box, but, once the electrical components in the power supply box takes place to damage, in order to facilitate the electric components in the power supply box maintain, generally dismantle the power supply box from the wall, however, dismantle the power supply box from the wall, damage the bolt hole of beating on the wall easily, make the power supply box be not convenient for install again on the wall, and simultaneously, the process of dismantling the power supply box also wastes time and energy, can not satisfy user's demand, for this reason, we provide a self-align fixing device of power supply box to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a self-align fixing device of power supply box just lies in solving above-mentioned problem, and the device has solved once when the electrical components in the power supply box takes place to damage, needs to dismantle the problem that the power supply box got off from the wall, and this device can convenient quick dismantlement get off from the installing frame inner chamber, and labour saving and time saving has prevented when dismantling the power supply box from the wall, satisfies the user demand with the condition that the bolt hole of beating on the wall damages easily.

The utility model achieves the above purpose through the following technical scheme, a self-positioning fixing device of a power box comprises a mounting frame, a power box main body is clamped and fixed in the inner cavity of the mounting frame, the mounting frame is fixedly connected with a wall surface, clamping grooves are respectively arranged on the inner top wall and the inner bottom wall of the mounting frame, sliding grooves are respectively arranged on the inner top wall and the inner bottom wall of the mounting frame, the clamping grooves are communicated with the sliding grooves, a movable clamping plate is slidably clamped between the two groups of sliding grooves, connecting grooves are respectively arranged on the side wall of the movable clamping plate opposite to the mounting frame, clamping strips are respectively fixedly connected on the side wall of the power box main body opposite to the connecting grooves, the clamping strips are adaptive and clamped in the grooves of the connecting grooves, grooves are arranged on the side wall of the movable clamping plate, threaded through grooves are arranged on the side wall of the mounting frame, lead screws are sleeved in the grooves of the threaded through grooves, the lead screws, and the inner top wall and the inner bottom wall of the power box main body are both provided with clamping mechanisms.

Preferably, chucking mechanism includes the hole groove, supports tight groove, kelly, limiting plate, chucking spring, the hole groove is equipped with two sets ofly altogether, and is two sets of the hole groove is seted up respectively on the interior roof and the interior diapire of installing frame, support tight groove and set up on power box main part and the corresponding upper surface in hole groove and lower surface, the kelly activity is cup jointed at the inslot that supports tight groove, limiting plate fixed connection cup joints on the kelly is located the lateral wall that supports tight inslot at the kelly, the kelly is located and has cup jointed the chucking spring on the lateral wall that supports tight inslot, the top of kelly is passed and is supported tight groove and adaptation joint at the inslot in hole groove.

Preferably, one end, far away from the movable clamping plate, of the screw rod is fixedly connected with a rotating plate, and the rotating plate is circular.

Preferably, the width of power box main part and the inner chamber width looks adaptation of installing frame, the width of removal cardboard and the groove width looks adaptation of spout.

Preferably, the abutting groove penetrates through the side wall of the power box main body, and the diameter of the bottom end of the clamping rod is larger than the diameter of the groove at the opening of the abutting groove.

Preferably, the limiting plate is circular, the diameter of the limiting plate is larger than the groove diameter of the opening of the abutting groove, and the diameter of the limiting plate is larger than the inner diameter of the clamping spring.

Preferably, the diameter of the clamping spring is larger than the groove diameter of the abutting groove, one end of the clamping spring abuts against the lower surface of the limiting plate, and the other end of the clamping spring abuts against the bottom wall of the abutting groove.

The utility model has the advantages that:

this self-align fixing device of power supply box, through the installing frame, the power supply box main part, remove the cardboard, the setting of lead screw and chucking mechanism, power supply box main part joint is fixed in the inner chamber of installing frame, installing frame and wall fixed connection, through rotating the lead screw, make to remove the cardboard and play to support tight fixed action to the power supply box main part, cooperation through chucking mechanism is used, make the stable fixed connection of power supply box main part in the inner chamber of installing frame, when having solved one but the electrical components in the power supply box main part and taking place to damage, need dismantle the problem that gets off the power supply box main part from the wall, the convenient quick dismantlement gets off from the installing frame inner chamber of this device, time saving and labor saving, when having prevented to dismantle the power supply box main part from the wall, the condition of damaging the bolt hole of beating on the wall easily, satisfy user.

This self-align fixing device of power supply box slides in the inner chamber of installing frame through removing the cardboard joint for the adaptable installation same height of installing frame is power supply box main part of the different width, has improved the application range of installing frame, satisfies user's demand.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

fig. 3 is a front sectional view of the present invention;

FIG. 4 is an enlarged view of B in FIG. 3 according to the present invention;

fig. 5 is an enlarged view of C in fig. 3 according to the present invention.

In the figure: 1. the mounting frame, 101, draw-in groove, 102, spout, 103, screw thread through groove, 104, hole groove, 2, power supply box main part, 201, card strip, 202, support tight groove, 3, remove the cardboard, 301, connecting groove, 302, recess, 4, lead screw, 401, rotor plate, 5, kelly, 6, limiting plate, 7, chucking spring.

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.

Referring to fig. 1-5, a self-positioning fixing device for a power box comprises a mounting frame 1, a power box main body 2 is fixed in an inner cavity of the mounting frame 1 in a clamping manner, the mounting frame 1 is fixedly connected with a wall surface, clamping grooves 101 are formed in the inner top wall and the inner bottom wall of the mounting frame 1, sliding grooves 102 are formed in the inner top wall and the inner bottom wall of the mounting frame 1, the clamping grooves 101 are communicated with the sliding grooves 102, a movable clamping plate 3 is connected between the two groups of sliding grooves 102 in a sliding manner in a clamping manner, the movable clamping plate 3 is clamped and slides in the inner cavity of the mounting frame 1, so that the mounting frame 1 can adapt to the installation of the power box main bodies 2 with the same height and different widths, the application range of the mounting frame 1 is increased, the requirements of users are met, connecting grooves 301 are formed in the side walls of the movable clamping plate 3 opposite to the mounting frame 1, clamping strips 201 are fixedly connected to the side, the side wall of the movable clamping plate 3 is provided with a groove 302, the side wall of the mounting frame 1 is provided with a threaded through groove 103, a screw rod 4 is sleeved in the threaded through groove 103, the screw rod 4 passes through the threaded through groove 103 and is adaptive to and clamped in the groove of the groove 302, the inner top wall and the inner bottom wall of the power box main body 2 are respectively provided with a clamping mechanism, through the arrangement of the mounting frame 1, the power box main body 2, the movable clamping plate 3, the screw rod 4 and the clamping mechanisms, the power box main body 2 is clamped and fixed in the inner cavity of the mounting frame 1, the mounting frame 1 is fixedly connected with the wall surface, the movable clamping plate 3 plays a role in abutting and fixing on the power box main body 2 by rotating the screw rod 4, the power box main body 2 is stably and fixedly connected in the inner cavity of the mounting frame 1 through the matching use of the clamping mechanisms, and the problem that the power box main body 2 needs to be detached from the wall, this device can be convenient quick dismantles from the 1 inner chamber of installing frame, and labour saving and time saving has prevented to dismantle the time with power box main part 2 from the wall, satisfies user's demand with the condition that the bolt hole of beating on the wall damaged easily.

As the utility model discloses a technical optimization scheme, chucking mechanism includes hole groove 104, support tight groove 202, kelly 5, limiting plate 6, chucking spring 7, hole groove 104 is equipped with two sets ofly altogether, two sets of hole grooves 104 are seted up respectively on the interior roof and the interior diapire of installing frame 1, support tight groove 202 and set up on power supply box main part 2 and the corresponding upper surface and the lower surface in hole groove 104, kelly 5 activity cup joints at the inslot that supports tight groove 202, limiting plate 6 fixed connection cup joints 5 fixed cup joints 5 and is located the lateral wall that supports tight groove 202 inslot at kelly 5, kelly 5 is located and has cup jointed chucking spring 7 on the lateral wall that supports tight groove 202 inslot, the top of kelly 5 is passed and is supported tight groove 202 and the inslot of adaptation joint at hole groove 104.

As the utility model discloses a technical optimization scheme, lead screw 4 keeps away from the one end fixedly connected with rotor plate 401 that removes cardboard 3, and rotor plate 401 is established to circular, and convenient to use person drives lead screw 4 through rotating rotor plate 401 and rotates.

As a technical optimization scheme of the utility model, the width of power supply box main part 2 and the inner chamber width looks adaptation of installing frame 1, the width of the power supply box main part 2 adaptation joint of being convenient for removes cardboard 3 and the groove width looks adaptation of spout 102 in the inner chamber of installing frame 1.

As the utility model discloses a technical optimization scheme supports tight groove 202 and runs through the lateral wall of power supply box main part 2, and the bottom diameter of kelly 5 is greater than and supports tight groove 202 opening part groove footpath, prevents that kelly 5 from breaking away from to tight groove 202, has increased the stability of device.

As the utility model discloses a technical optimization scheme, limiting plate 6 is established circularly, and the diameter of limiting plate 6 is greater than to tight groove 202 opening part groove footpath, and the diameter of limiting plate 6 is greater than the internal diameter of chucking spring 7 for the stable inslot motion of chucking spring 7 at tight groove 202 that is pressing of limiting plate 6.

As a technical optimization scheme of the utility model, the diameter of chucking spring 7 is greater than the groove footpath of supporting tight groove 202, and the one end of chucking spring 7 offsets with the lower surface of limiting plate 6, and the other end of chucking spring 7 offsets with supporting tight groove 202 groove diapire.

The utility model discloses when using, with 1 fixed mounting of installing frame on the wall, take up the inner chamber that installing frame 1 was aimed at to power supply box main part 2, promote power supply box main part 2 to the inner chamber of installing frame 1, and the inside wall promotion power supply box main part 2 of lead screw 4 is kept away from to installing frame 1, make the inslot of spread groove 301 of a set of card strip 201 adaptation joint on power supply box main part 2 on the inside wall of installing frame 1, it needs to notice, when promoting power supply box main part 2 to the inner chamber of installing frame 1, stimulate two sets of kellies 5, kellies 5 drives limiting plate 6 and presses chucking spring 7 and is the compression motion, when the inslot of spread groove 301 of a set of card strip 201 adaptation joint on installing frame 1 inside wall on power supply box main part 2, under the elastic force effect of chucking spring 7, two sets of kellies 5 difference adaptation joints are at the inslot rather than corresponding hole groove 104.

Further, pick up and remove cardboard 3 and aim at two sets of draw-in grooves 101, the direction to two sets of draw-in grooves 101 promotes removal cardboard 3, make the joint of removal cardboard 3 between two sets of draw-in grooves 101, continue to promote removal cardboard 3, make removal cardboard 3 enter into the inslot of spout 102, twist and move rotor plate 401, rotor plate 401 drives lead screw 4 and moves to the direction of removal cardboard 3 along threaded through groove 103, make the joint of lead screw 4 at the inslot of recess 302, continue to rotate rotor plate 401, make lead screw 4 drive removal cardboard 3 move to the direction of power supply box main part 2 along two sets of spouts 102, make the spread groove 301 on the removal cardboard 3 block mutually with card strip 201 on the power supply box main part 2, realize that the inseparable internal chamber of fixing of power supply box main part 2 in installing frame 1.

For those skilled in the art, through the arrangement of the mounting frame 1, the power box main body 2, the movable clamping plate 3, the screw rod 4 and the clamping mechanism, the power box main body 2 is clamped and fixed in the inner cavity of the mounting frame 1, the mounting frame 1 is fixedly connected with the wall surface, the movable clamping plate 3 can tightly support and fix the power box main body 2 by rotating the screw rod 4, the power box main body 2 is stably and fixedly connected in the inner cavity of the mounting frame 1 by the matching use of the clamping mechanism, so that the problem that when the electric elements in the power box main body 2 are damaged, need dismantle the problem that gets off power supply box main part 2 from the wall, this device can be convenient quick dismantles from 1 inner chambers of installing frame, and labour saving and time saving has prevented when dismantling power supply box main part 2 from the wall, satisfies user's demand with the condition that the bolt hole of beating on the wall damaged easily.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a self-align fixing device of power supply box, includes installing frame (1), its characterized in that: a power box main body (2) is clamped and fixed in an inner cavity of the mounting frame (1), the mounting frame (1) is fixedly connected with a wall surface, clamping grooves (101) are formed in the inner top wall and the inner bottom wall of the mounting frame (1), sliding grooves (102) are formed in the inner top wall and the inner bottom wall of the mounting frame (1), the clamping grooves (101) are communicated with the sliding grooves (102), a movable clamping plate (3) is connected between the two groups of sliding grooves (102) in a sliding clamping mode, connecting grooves (301) are formed in the side wall, opposite to the mounting frame (1), of the movable clamping plate (3), clamping strips (201) are fixedly connected to the side wall, opposite to the connecting grooves (301), of the power box main body (2), the clamping strips (201) are clamped in the grooves of the connecting grooves (301), grooves (302) are formed in the side wall of the movable clamping plate (3), and threaded through grooves (103) are formed in the side wall of the mounting, lead screw (4) have been cup jointed in the inslot of screw through groove (103), lead screw (4) pass screw through groove (103) and the adaptation joint is in the inslot of recess (302), all be equipped with chucking mechanism on the interior roof of power box main part (2) and the interior diapire.

2. The self-positioning fixing device of the power box of claim 1, characterized in that: chucking mechanism includes hole groove (104), supports tight groove (202), kelly (5), limiting plate (6), chucking spring (7), hole groove (104) are equipped with two sets ofly altogether hole groove (104) are seted up respectively on the interior roof and the interior diapire of installing frame (1), support tight groove (202) and set up on power supply box main part (2) and the corresponding upper surface of hole groove (104) and lower surface, kelly (5) activity cup joints the inslot that supports tight groove (202), limiting plate (6) fixed connection is fixed cup joints on kelly (5) and is located the lateral wall that supports tight groove (202) inslot at kelly (5), kelly (5) are located and have cup jointed chucking spring (7) on the lateral wall that supports tight groove (202) inslot, the top of kelly (5) is passed and is supported tight groove (202) and the adaptation joint in the inslot of hole groove (104).

3. The self-positioning fixing device of the power box of claim 1, characterized in that: one end, far away from the movable clamping plate (3), of the screw rod (4) is fixedly connected with a rotating plate (401), and the rotating plate (401) is circular.

4. The self-positioning fixing device of the power box of claim 1, characterized in that: the width of power box main part (2) and the inner chamber width looks adaptation of installing frame (1), the width of removal cardboard (3) and the groove width looks adaptation of spout (102).

5. The self-positioning fixing device of the power box of claim 2, characterized in that: the abutting groove (202) penetrates through the side wall of the power box main body (2), and the diameter of the bottom end of the clamping rod (5) is larger than the diameter of the groove at the opening of the abutting groove (202).

6. The self-positioning fixing device of the power box of claim 2, characterized in that: the limiting plate (6) is circular, the diameter of the limiting plate (6) is larger than the groove diameter of the opening of the abutting groove (202), and the diameter of the limiting plate (6) is larger than the inner diameter of the clamping spring (7).

7. The self-positioning fixing device of the power box of claim 2, characterized in that: the diameter of the clamping spring (7) is larger than the groove diameter of the abutting groove (202), one end of the clamping spring (7) abuts against the lower surface of the limiting plate (6), and the other end of the clamping spring (7) abuts against the groove bottom wall of the abutting groove (202).