CN212628881U

CN212628881U - Embedded product guide rail installation shell

Info

Publication number: CN212628881U
Application number: CN202021021967.5U
Authority: CN
Inventors: 王卓卓; 任宇超; 张航; 李亚; 郭红虎; 申砚军; 姜红军; 王培灏
Original assignee: Shijiazhuang Dekun Electronic Technology Co ltd
Current assignee: Shijiazhuang Dekun Electronic Technology Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-02-26
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses an embedded product guide rail installation shell, including drain pan, mesochite, flip and face-piece, mesochite activity joint is at the upside of drain pan, and face-piece activity joint is in the last side one end of mesochite, and flip rotates the connection and is in the last side of mesochite, and flip's below and the inside that is located the mesochite are equipped with a plurality of binding post, and the one end that the face-piece was kept away from to the mesochite is opened there is the outlet that is used for drawing forth the pencil, the utility model discloses a slide slides on the bottom plate, makes the relative movement of fixed pothook and activity pothook to make the joint mouth of fixed pothook and activity pothook enlarge and reduce, then can be quick install the device on the guide rail, it.

Description

Embedded product guide rail installation shell

Technical Field

The utility model relates to an electrical equipment technical field specifically is an embedded product guide rail installation shell.

Background

The mounting shell of the electrical equipment is a common electrical device, the mounting shell plays a role in protecting electrical components and fixing electrical elements at a specified position (embedded in a wall), and the traditional mounting shell is generally fixed through bolts and has the defect of inconvenient mounting; and current installation shell binding post generally hides inside it, and when connecting the pencil, it is comparatively difficult to open the end cover of installation shell, and need follow the connection of pencil again after tearing down electric component in the installation shell, makes the process of connecting the pencil loaded down with trivial details then, and the pencil is generally comparatively chaotic in the inside of installation shell, causes the difficulty for installation and maintenance, therefore we have proposed an embedded product guide rail installation shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded product guide rail installation shell to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an embedded product guide rail installation shell, includes drain pan, mesochite, flip and face-piece, mesochite activity joint is at the upside of drain pan, face-piece activity joint is in the last side one end of mesochite, install display screen and a plurality of button on the face-piece, flip rotates the last side of connecting at the mesochite, flip's below and the inside that is located the mesochite are equipped with a plurality of binding post, the one end that the face-piece was kept away from to the mesochite is opened there is the outlet that is used for drawing forth the pencil.

Preferably, the below fixed mounting of drain pan has latch device, latch device includes the bottom plate, the fixed pothook that is equipped with in both sides of bottom plate, there is the slide through first spring sliding connection on the bottom plate, the fixed movable pothook that is provided with fixed pothook opposite direction in both sides of slide, fixed pothook and movable pothook joint are on the guide rail of outside.

Preferably, a self-locking device is arranged at the opening and closing position of the flip cover and the middle shell.

Preferably, self-lock device includes the first lock body of fixed connection on the mesochite inside wall, there is the commentaries on classics piece in the inside of first lock body through second spring sliding connection, the upper end fixedly connected with T type piece of commentaries on classics piece, fixedly connected with guide block on the lateral wall of commentaries on classics piece, the rotation of drive commentaries on classics piece is realized in the inside of spout to guide block sliding connection, self-lock device still includes the second lock body, there is the lock core in the inside of second lock body through third spring sliding connection, the terminal surface is opened the lockhole that has joint T type piece under the lock core, the up end of lock core is connected with the handle.

Preferably, the spout includes deflection groove, lock groove and the groove that resets, guide block sliding connection is in deflection groove, lock groove and the inside in the groove that resets.

Preferably, the self-locking device comprises a first clamping block fixedly connected to the side wall of the flip, a first clamping groove is formed in the side wall of the middle shell, and the first clamping block is movably clamped inside the first clamping groove to achieve automatic locking of the flip.

Preferably, at least one side of the side wall of the bottom shell is provided with heat dissipation holes.

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

1. the utility model makes the fixed hook and the movable hook move relatively by sliding the sliding plate on the bottom plate, thereby enlarging and reducing the joint interface of the fixed hook and the movable hook, and then the device can be quickly installed on the guide rail, and the installation is convenient;

2. the utility model discloses a flip that the side set up on the mesochite can make flip cover the pencil terminal, avoids the pencil terminal to expose externally, turns over through flip's rotation, and the connection of pencil of can being convenient for then has simplified the connection process of pencil to every pencil is all derived from the outlet, has avoided the confusion of pencil, makes the pencil become clean and tidy, is convenient for to the maintenance of pencil.

Drawings

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

fig. 2 is a schematic structural view of the fixed hook, the movable hook and the first spring of the present invention;

FIG. 3 is an exploded view of the latch of the present invention;

fig. 4 is a schematic structural view of the middle shell, the wiring terminal and the wiring harness of the present invention;

fig. 5 is an exploded view of the bottom shell, middle shell, flip cover and face shell of the present invention;

fig. 6 is an enlarged view of fig. 5 a according to the present invention;

fig. 7 is an enlarged view of fig. 5B;

fig. 8 is a schematic structural view of the middle shell, the flip cover and the outlet of the present invention;

fig. 9 is an enlarged view of fig. 8 at C according to the present invention;

fig. 10 is a cross-sectional view of the lock cylinder, the lock hole and the T-shaped block of the present invention;

fig. 11 is a schematic structural view of the middle shell, the flip, the first clamping block and the first clamping groove of the present invention;

fig. 12 is an exploded view of the first lock body, the rotary block, the T-shaped block and the lock core of the present invention;

fig. 13 is a cross-sectional view of the first lock body, the rotary block, the T-shaped block and the sliding groove of the present invention;

FIG. 14 is a state diagram I of the guide block, the deflection slot, the locking slot and the reset slot of the present invention;

FIG. 15 is a state diagram II of the guide block, the deflection slot, the locking slot and the reset slot of the present invention;

fig. 16 is a state diagram iii of the guide block, the deflection slot, the locking slot and the reset slot of the present invention;

FIG. 17 is a state diagram IV of the guide block, the deflection slot, the locking slot and the reset slot of the present invention;

fig. 18 is a state diagram v of the guide block, the deflection slot, the locking slot and the reset slot of the present invention.

In the figure: 1. bottom shell, 2, middle shell, 3, flip cover, 4, face shell, 401, display screen, 402, button, 5, outlet, 6, wiring terminal, 7, wiring harness, 8, latch device, 801, bottom plate, 8011, T-shaped clip, 802, fixed hook, 803, first spring, 804, slide plate, 8041, push plate, 805, movable hook, 806, baffle, 9, self-locking device, 10, first lock body, 11, second spring, 12, turning block, 13, T-shaped block, 14, guide block, 15, sliding groove, 1501, deflection groove, 1502, locking groove, 1503, reset groove, 16, second lock body, 17, third spring, 18, lock core, 19, lock hole, 20, handle, 21, first clamping block, 22, first clamping block, 23, second clamping block, 24, second clamping block, 25, heat dissipation hole.

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. 1-18, example 1: the utility model provides a technical scheme: an embedded product guide rail mounting shell comprises a bottom shell 1, a middle shell 2, a flip 3 and a face shell 4, wherein electric components such as a single chip microcomputer and a relay are mounted inside the bottom shell 1 and the middle shell 2, the middle shell 2 is movably clamped on the upper side of the bottom shell 1, the face shell 4 is movably clamped at one end of the upper side of the middle shell 2, as shown in figures 6-7, second clamping blocks 23 are arranged on the side walls of the face shell 4 and the middle shell 2, a second clamping groove 24 is formed in the side wall of the middle shell 2 at the mounting position of the face shell 4, a second clamping groove 24 is also formed in the side wall of the bottom shell 1 at the mounting position of the middle shell 2, the second clamping blocks 23 and the second clamping grooves 24 are correspondingly clamped one to one, splicing of the bottom shell 1, the middle shell 2 and the face shell 4 is realized, a display screen 401 and a plurality of keys 402 are mounted on the face shell 4, the flip 3 is rotatably connected to the upper side of the middle shell 2, a plurality of wiring terminals 6 are arranged below the, flip 3 sets up on mesochite 2, during closed flip 3, can hide binding post 6, avoids binding post 6 to expose externally, mesochite 2 is kept away from the one end of face shell 4 and is opened there is the outlet 5 that is used for drawing forth pencil 7, and back on binding post 6 is pegged graft to the tip when pencil 7, the other end of pencil 7 is drawn forth (as shown in fig. 1) from outlet 5, can make pencil 7 neatly orderly this moment to pencil 7 can not influence flip 3's closure.

As shown in fig. 2-3, in order to facilitate quick installation of the device on a wall, specifically, a latch device 8 is fixedly installed below the bottom case 1, the latch device 8 includes a bottom plate 801, the bottom plate 801 is fixed on a lower side surface of the bottom case 1 by bolts, fixed hooks 802 are fixedly installed on two sides of the bottom plate 801, a sliding plate 804 is slidably connected to the bottom plate 801 by a first spring 803, as shown in fig. 3, T-shaped latches 8011 are installed at two ends of the bottom plate 801 to attach the sliding plate 804 to the bottom plate 801, and a push plate 8041 is installed at one end of the sliding plate 804 (the bottom plate 801 and the sliding plate 804 are both provided with a baffle 806, the first spring 803 is installed between the two baffles 806 to realize relative sliding between the sliding plate 804 and the bottom plate 801), movable hooks 805 in opposite directions to the fixed hooks 802 are fixedly installed on two sides of the sliding plate 804, the fixed hooks 802 and the, when the push plate 8041 is pushed, the sliding plate 804 overcomes the elastic force of the first spring 803 to slide, at this time, the movable hook 805 slides along with the sliding plate 804, at this time, the clamping interface between the movable hook 805 and the fixed hook 802 is expanded, at this time, the guide rail can be arranged between the movable hook 805 and the fixed hook 802, then the push plate 8041 is loosened, at this time, the sliding plate 804 is rebounded reversely through the first spring 803, so that the movable hook 805 and the fixed hook 802 clamp the guide rail (the guide rail is installed in a wall), and the quick installation of the device is realized.

In order to fix the flip 3 in the closed state and prevent the flip 3 from being automatically opened, specifically, a self-locking device 9 is disposed at the opening and closing position of the flip 3 and the middle shell 2.

Specifically, the self-locking device 9 includes a first lock body 10 fixedly connected to an inner side wall of the middle housing 2, the interior of the first lock body 10 is slidably connected to a rotary block 12 through a second spring 11, an upper end of the second spring 11 is fixedly connected to a bottom of the rotary block 12, a lower end of the second spring 11 is fixedly connected to the inner side wall of the first lock body 10, when the rotary block 12 slides downward in the first lock body 10, the second spring 11 makes the rotary block 12 rebound upward, and when the rotary block 12 rotates in the interior of the first lock body 10, the second spring 11 generates a torsion force for angularly resetting the rotary block 12, the upper end of the rotary block 12 is fixedly connected to a T-shaped block 13, a guide block 14 is fixedly connected to a side wall of the rotary block 12, the guide block 14 is slidably connected to the interior of a sliding slot 15 for driving the rotary block 12 to rotate, the sliding slot 15 is disposed on the inner wall of the first lock body 10, the self-locking device 9 further includes a second lock body, a lock cylinder 18 is slidably connected inside the second lock body 16 through a third spring 17, a lock hole 19 for clamping the T-shaped block 13 is formed in the lower end face of the lock cylinder 18, as shown in fig. 9-10, an opening of the lock hole 19 is matched with the shape of the T-shaped block 13, when the T-shaped block 13 is inserted into the lock hole 19, the T-shaped block 13 can be clamped with the lock hole 19 after rotating for a certain angle, for example, after the T-shaped block 13 rotates for 30 degrees, a handle 20 is connected to the upper end face of the lock cylinder 18.

Specifically, the slide slot 15 includes a deflection slot 1501, a locking slot 1502 and a reset slot 1503, and the guide block 14 is slidably connected inside the deflection slot 1501, the locking slot 1502 and the reset slot 1503.

When the flip 3 is closed, the flip 3 will drive the second lock body 16 to rotate, at this time, the T-shaped block 13 will be inserted into the lock hole 19, and when the flip 3 is further closed by rotating, the rotating block 12 will move downward against the elastic force of the second spring 11 (the rotating block 12 contacts with the lock cylinder 18, and is pressed downward by the lock cylinder 18), at this time, the guide block 14 will slide downward along the deflection groove 1501, and then when the guide block 14 slides inside the deflection groove 1501, the rotating block 12 will be driven to rotate (at this time, the second spring 11 will generate a torsion force returning to the right), thus, the rotating block 12 will rotate with the T-shaped block 13, and then the T-shaped block 13 will be clamped inside the lock hole 19, and when the guide block 14 slides to the lowest part of the deflection slot 1501 (as shown in fig. 15), the guide block 14 will slide to the right to the inside of the locking slot 1502 (as shown in fig. 16) by the torsion force of the second spring 11, and then the closing and locking of the flip 3 is realized;

when the flip cover 3 is opened, the handle 20 is pushed downward, at which time the handle 20 slides downward against the key cylinder 18, and then the key cylinder 18 slides downward against the rotary block 12, thus, when the rotation block 12 slides downward, the guide block 14 will slide downward to the lower end of the reset slot 1503 (as shown in fig. 17) out of the locking slot 1502, at which time the guide block 14 is forced to rotate to the right again by the torsion force of the second spring 11, and then after the handle 20 is released, the rotation block 12 is rebounded upward by the second spring 11, as shown in fig. 18, the guide block 14 slides upward along the reset slot 1503 to the upper end of the reset slot 1503 (as shown in fig. 14, the upper end of the deflection slot 1501), at which time the rotation angle of the rotation block 12 is reset, namely, the T-shaped block 13 is aligned with the opening of the lock hole 19, and then when the flip 3 is turned over, the T-shaped block 13 can be disengaged from the lock hole 19, thereby completing the opening operation of the flip 3;

in addition, as shown in the dashed lines in the drawings of fig. 14-18, when the guide block 14 is located at the dashed line, the second spring 11 does not generate a torsion force for angularly returning the rotary block 12, when the guide block 14 is located at the left side of the dashed line (as shown in fig. 15, 16 and 17), the second spring 11 generates a torsion force for deflecting the rotary block 12 to the right, and when the guide block 14 is located at the right side of the dashed line (as shown in fig. 14 and 18), the second spring 11 generates a torsion force for deflecting the rotary block 12 to the left.

When the electrical component is operated, a certain amount of heat is generated, and the electrical component is damaged in a high-temperature environment, so that the temperature generated by the electrical component in the device is timely discharged, specifically, at least one side of the side wall of the bottom case 1 is provided with a heat dissipation hole 25, as shown in fig. 4, the heat dissipation hole 25 is arranged to communicate the inside and the outside of the bottom case 1, when the electrical component is operated to generate heat, the heat can be discharged from the inside of the heat dissipation hole 25, and then the loss of the electrical component is avoided.

Example 2: the self-locking device 9 can be of the following structure: particularly, self-lock device 9 includes first fixture block 21 of fixed connection on flip 3 lateral wall, it has first draw-in groove 22 to open on the lateral wall of mesochite 2, first fixture block 21 activity joint realizes flip 3's automatic locking in the inside of first draw-in groove 22 and dies, as shown in fig. 11, first fixture block 21 and flip 3 make and form for integrated into one piece's technology, when closed flip 3, through the plastic deformation of first fixture block 21, but then the joint is in the inside of first draw-in groove 22, realize flip 3's closed locking dies, when opening flip 3, rotate flip 3 hard, the plastic deformation of first fixture block 21 makes it break away from the joint with first draw-in groove 22, then realize flip 3's quick opening.

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 utility model provides an embedded product guide rail installation shell, includes drain pan (1), mesochite (2), flip (3) and face-piece (4), its characterized in that: mesochite (2) activity joint is at the upside of drain pan (1), side shell (4) activity joint is in the side one end of going up of mesochite (2), install display screen (401) and a plurality of button (402) on face shell (4), flip (3) rotate the side of going up of connecting in mesochite (2), the below of flip (3) and the inside that is located mesochite (2) are equipped with a plurality of binding post (6), the one end that mesochite (2) kept away from face shell (4) is opened and is had outlet (5) that are used for drawing wire harness (7).

2. The embedded product rail mount housing of claim 1, wherein: the below fixed mounting of drain pan (1) has latch device (8), latch device (8) include bottom plate (801), the fixed pothook (802) that is equipped with in both sides of bottom plate (801), there is slide (804) through first spring (803) sliding connection on bottom plate (801), the fixed activity pothook (805) that is provided with fixed pothook (802) opposite direction in both sides of slide (804), fixed pothook (802) and activity pothook (805) joint are on the guide rail of outside.

3. The embedded product rail mount housing of claim 2, wherein: and a self-locking device (9) is arranged at the opening and closing position of the flip cover (3) and the middle shell (2).

4. The embedded product rail mount housing of claim 3, wherein: self-lock device (9) include first lock body (10) of fixed connection on mesochite (2) inside wall, there are runner (12) inside of first lock body (10) through second spring (11) sliding connection, the upper end fixedly connected with T type piece (13) of runner (12), fixedly connected with guide block (14) on the lateral wall of runner (12), the rotation of drive runner (12) is realized in the inside of spout (15) to guide block (14) sliding connection, self-lock device (9) still include second lock body (16), there are lock core (18) inside of second lock body (16) through third spring (17) sliding connection, lockhole (19) that have joint T type piece (13) are opened to lock core (18) lower terminal surface, the up end of lock core (18) is connected with handle (20).

5. The embedded product rail mount housing of claim 4, wherein: the sliding chute (15) comprises a deflection chute (1501), a locking chute (1502) and a reset chute (1503), and the guide block (14) is connected inside the deflection chute (1501), the locking chute (1502) and the reset chute (1503) in a sliding mode.

6. The embedded product rail mount housing of claim 3, wherein: self-lock device (9) are including first fixture block (21) of fixed connection on flip (3) lateral wall, it has first draw-in groove (22) to open on the lateral wall of mesochite (2), the automatic dead lock of flip (3) is realized in the inside of first draw-in groove (22) in first fixture block (21) activity joint.

7. The embedded product rail mount housing of claim 1, wherein: at least one side of the side wall of the bottom shell (1) is provided with a heat dissipation hole (25).