CN214013670U - Positioning mechanism for drawer on low-voltage electric appliance cabinet - Google Patents
Positioning mechanism for drawer on low-voltage electric appliance cabinet Download PDFInfo
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- CN214013670U CN214013670U CN202022848116.4U CN202022848116U CN214013670U CN 214013670 U CN214013670 U CN 214013670U CN 202022848116 U CN202022848116 U CN 202022848116U CN 214013670 U CN214013670 U CN 214013670U
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Abstract
The utility model discloses a positioning mechanism of drawer on low-voltage apparatus cabinet, its structure is: be equipped with the mounting bracket on the bottom plate of drawer, wear to be equipped with the picture peg on the mounting bracket, be equipped with spacing slot hole on the mounting bracket, wear to be equipped with the spacing bolt with picture peg looks threaded connection in spacing slot hole, still wear to be equipped with the drive plate on the mounting bracket, the drive plate is located between picture peg and the spacing slot hole, be equipped with the inclined hole on the drive plate, spacing bolt passes the inclined hole, be equipped with the spring on the outer end that the mounting bracket was worn out to the drive plate, the one end and the mounting bracket counterbalance of spring lean on, the other end and the drive plate outer end counterbalance of spring lean on, be equipped with the elastic button on the outer terminal surface of drawer, be equipped with the fore-set in the inner of elastic button, the back is inwards pushed down to the elastic button, the fore-set can push away drive plate outer end, be equipped with three jack on the bottom plate of installation room. The positioning mechanism of the drawer on the low-voltage electric appliance cabinet is simple in structure and high in reliability, unlocking can be performed only by pressing the elastic button, and unlocking operation is simple.
Description
Technical Field
The utility model relates to a low-voltage apparatus cabinet field, concretely relates to positioning mechanism of drawer on low-voltage apparatus cabinet.
Background
The drawer in the low-voltage electrical cabinet generally needs to stay at three positions in the electrical cabinet, and the three positions are a separation position, a test position and a working connection position from outside to inside in sequence. The positioning mechanism of the drawer in the existing low-voltage electric appliance cabinet is complex, so that the unlocking operation is complex.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the positioning mechanism of the drawer on the low-voltage electrical cabinet has simple structure, high reliability and easy unlocking.
In order to solve the above problem, the utility model discloses the technical scheme who adopts does: the positioning mechanism of the drawer on the low-voltage apparatus cabinet, its characterized in that: the structure is as follows: the bottom plate of the drawer is provided with a mounting frame, an inserting plate which is vertically arranged penetrates through the mounting frame and downwards penetrates through the bottom plate of the drawer is arranged on the mounting frame in a penetrating manner, the mounting frame can vertically guide the inserting plate, a vertically arranged limiting long hole is further arranged on the mounting frame, a limiting bolt which is in threaded connection with the inserting plate is arranged in the limiting long hole in a penetrating manner, the limiting bolt can limit the up-and-down movement of the inserting plate by abutting against two ends of the limiting long hole, a transversely arranged driving plate is further arranged on the mounting frame in a penetrating manner, the driving plate is positioned between the inserting plate and the limiting long hole, an inclined hole which inclines from high to low from outside is arranged on the driving plate, the limiting bolt penetrates through the inclined hole, a spring is arranged at the outer end, penetrating out of the mounting frame, of the driving plate, one end of the spring abuts against the mounting frame, the other end of the spring abuts against the outer end of the driving plate, and the spring can push the driving plate to move outwards, when the drive plate moves outwards, the inserting plate falls until the limit bolt abuts against the inner end of the inclined hole at the bottom of the inclined hole, an elastic button is arranged on the outer end face of the drawer, a top column is arranged on the inner end of the elastic button, after the elastic button is pressed inwards, the top column can push the outer end of the drive plate, so that the drive plate can overcome the elastic force of a spring to move inwards, when the drive plate moves inwards, the inclined hole can gradually support the limit bolt to drive the inserting plate to move upwards, three inserting holes are arranged on a bottom plate of the installation chamber, the three inserting holes respectively correspond to a separating position, a testing position and a working connecting position from outside to inside in sequence, when the drawer is positioned in the installation chamber, the bottom plate of the installation chamber can support the inserting plate, the inserting plate can move to the positions above the three inserting holes in sequence along with the drawing out or pushing in of the drawer, and when the drawer is positioned at the separating position, the testing position or the working connecting position, the inserting plate can be inserted into the corresponding inserting hole, so that the drawer is limited and can not move; the drawer can only be moved after the elastic button is manually pressed to move the insert plate upwards to leave the jack.
Further, aforementioned positioning mechanism of drawer on low-voltage apparatus cabinet, wherein: the mounting structure between spring and the drive plate outer end does: the outer end of the drive plate is provided with an installation long hole arranged along the drive plate, an installation rod is arranged in the installation long hole, the outer end of the installation rod is fixed with the outer end of the installation long hole, an installation gap is reserved between the inner end of the installation rod and the inner end of the installation long hole, and the spring is sleeved on the installation rod through the installation gap.
Further, aforementioned positioning mechanism of drawer on low-voltage apparatus cabinet, wherein: a folded plate for pushing the top column is arranged at the outer end of the driving plate.
Further, aforementioned positioning mechanism of drawer on low-voltage apparatus cabinet, wherein: all be provided with around three jacks below and carry out the reinforcing plate that strengthens to the jack.
The utility model has the advantages that: the positioning mechanism of the drawer on the low-voltage electric appliance cabinet has the advantages of simple structure and high reliability, and can be unlocked only by pressing the elastic button, so that the unlocking operation is simple.
Drawings
Fig. 1 is a schematic structural view of a positioning mechanism of a drawer on a low-voltage apparatus cabinet according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
As shown in fig. 1, the structure of the positioning mechanism for the drawer on the low-voltage electrical cabinet is as follows: the bottom plate of the drawer 1 is provided with a mounting frame 6, an inserting plate 7 which is vertically arranged and penetrates through the bottom plate of the drawer 1 downwards penetrates through the mounting frame 6, the inserting plate 7 can be vertically guided by the mounting frame 6, a vertically arranged limiting long hole 61 is further arranged on the mounting frame 6, a limiting bolt 62 which is in threaded connection with the inserting plate 7 penetrates through the limiting long hole 61, the limiting bolt 62 can limit the up-and-down movement of the inserting plate 7 by abutting against two ends of the limiting long hole 61, a transversely arranged driving plate 8 is further arranged on the mounting frame 6 in a penetrating manner, the driving plate 8 is positioned between the inserting plate 7 and the limiting long hole 61, an inclined hole 81 which inclines from high to low from outside is arranged on the driving plate 8, the limiting bolt 62 penetrates through the inclined hole 81, a spring 82 is arranged at the outer end, penetrating out of the mounting frame 6, of the driving plate 8, one end of the spring 82 abuts against the mounting frame 6, the other end of the spring 82 is abutted against the outer end of the driving plate 8, so that the spring 82 can push the driving plate 8 to move outwards, when the driving plate 8 moves outwards, the inserting plate 7 falls down until the limiting bolt 62 is abutted against the inner end of the inclined hole 81 at the bottom of the inclined hole 81, an elastic button 9 is arranged on the outer end surface of the drawer 1, a jack post 91 is arranged on the inner end of the elastic button 9, after the elastic button 9 is pressed inwards, the jack post 91 can push the outer end of the driving plate 8, so that the driving plate 8 can overcome the elastic force of the spring 82 to move inwards, when the driving plate 8 moves inwards, the inclined hole 81 can gradually support the limiting bolt 62 to drive the inserting plate 7 to move upwards, three inserting holes 52 are arranged on the bottom plate of the installation chamber 5, the three inserting holes 52 respectively correspond to a separating position, a testing position and a working connecting position from outside to inside in sequence, when the drawer 1 is positioned in the installation chamber 5, the bottom plate of the installation chamber 5 can support the inserting plate 7, the inserting plates 7 can sequentially move to the positions above the three inserting holes 52 along with the drawer 1 being pulled out or pushed in, and when the drawer 1 is located at a separation position or a test position or a working connection position, the inserting plates 7 can be inserted into the corresponding inserting holes 52, so that the drawer 1 is limited and cannot move; the drawer 1 can only be moved after manually pressing the resilient button 9 so that the insert plate 7 is moved upwards out of the receptacle 52.
In this embodiment, the mounting structure between the spring 82 and the outer end of the drive plate 8 is: an installation long hole 83 arranged along the drive plate 8 is arranged on the outer end of the drive plate 8, an installation rod 84 is arranged in the installation long hole 83, the outer end of the installation rod 84 is fixed with the outer end of the installation long hole 83, an installation gap is reserved between the inner end of the installation rod 84 and the inner end of the installation long hole 83, and the spring 82 is sleeved on the installation rod 84 through the installation gap. A folded plate 85 which is pushed by the top column 91 is arranged on the outer end of the driving plate 8, and the arrangement is to ensure that the top column 91 can be pushed to the driving plate 8. Reinforcing plates capable of reinforcing the insertion holes are provided around the lower portions of the three insertion holes 52.
Claims (4)
1. The positioning mechanism of the drawer on the low-voltage apparatus cabinet, its characterized in that: the structure is as follows: the bottom plate of the drawer is provided with a mounting frame, an inserting plate which is vertically arranged penetrates through the mounting frame and downwards penetrates through the bottom plate of the drawer is arranged on the mounting frame in a penetrating manner, the mounting frame can vertically guide the inserting plate, a vertically arranged limiting long hole is further arranged on the mounting frame, a limiting bolt which is in threaded connection with the inserting plate is arranged in the limiting long hole in a penetrating manner, the limiting bolt can limit the up-and-down movement of the inserting plate by abutting against two ends of the limiting long hole, a transversely arranged driving plate is further arranged on the mounting frame in a penetrating manner, the driving plate is positioned between the inserting plate and the limiting long hole, an inclined hole which inclines from high to low from outside is arranged on the driving plate, the limiting bolt penetrates through the inclined hole, a spring is arranged at the outer end, penetrating out of the mounting frame, of the driving plate, one end of the spring abuts against the mounting frame, the other end of the spring abuts against the outer end of the driving plate, and the spring can push the driving plate to move outwards, when the drive plate moves outwards, the inserting plate falls until the limit bolt abuts against the inner end of the inclined hole at the bottom of the inclined hole, an elastic button is arranged on the outer end face of the drawer, a top column is arranged on the inner end of the elastic button, after the elastic button is pressed inwards, the top column can push the outer end of the drive plate, so that the drive plate can overcome the elastic force of a spring to move inwards, when the drive plate moves inwards, the inclined hole can gradually support the limit bolt to drive the inserting plate to move upwards, three inserting holes are arranged on a bottom plate of the installation chamber, the three inserting holes respectively correspond to a separating position, a testing position and a working connecting position from outside to inside in sequence, when the drawer is positioned in the installation chamber, the bottom plate of the installation chamber can support the inserting plate, the inserting plate can move to the positions above the three inserting holes in sequence along with the drawing out or pushing in of the drawer, and when the drawer is positioned at the separating position, the testing position or the working connecting position, the inserting plate can be inserted into the corresponding inserting hole, so that the drawer is limited and can not move; the drawer can only be moved after the elastic button is manually pressed to move the insert plate upwards to leave the jack.
2. The positioning mechanism of the drawer on the low-voltage electric appliance cabinet as claimed in claim 1, characterized in that: the mounting structure between spring and the drive plate outer end does: the outer end of the drive plate is provided with an installation long hole arranged along the drive plate, an installation rod is arranged in the installation long hole, the outer end of the installation rod is fixed with the outer end of the installation long hole, an installation gap is reserved between the inner end of the installation rod and the inner end of the installation long hole, and the spring is sleeved on the installation rod through the installation gap.
3. The positioning mechanism of the drawer on the low-voltage electric appliance cabinet as claimed in claim 1 or 2, characterized in that: a folded plate for pushing the top column is arranged at the outer end of the driving plate.
4. The positioning mechanism of the drawer on the low-voltage electric appliance cabinet as claimed in claim 1 or 2, characterized in that: all be provided with around three jacks below and carry out the reinforcing plate that strengthens to the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848116.4U CN214013670U (en) | 2020-12-02 | 2020-12-02 | Positioning mechanism for drawer on low-voltage electric appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848116.4U CN214013670U (en) | 2020-12-02 | 2020-12-02 | Positioning mechanism for drawer on low-voltage electric appliance cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214013670U true CN214013670U (en) | 2021-08-20 |
Family
ID=77308337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022848116.4U Active CN214013670U (en) | 2020-12-02 | 2020-12-02 | Positioning mechanism for drawer on low-voltage electric appliance cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214013670U (en) |
-
2020
- 2020-12-02 CN CN202022848116.4U patent/CN214013670U/en active Active
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