CN112739109B - Electromagnetic shielding cabinet - Google Patents
Electromagnetic shielding cabinet Download PDFInfo
- Publication number
- CN112739109B CN112739109B CN202011588174.6A CN202011588174A CN112739109B CN 112739109 B CN112739109 B CN 112739109B CN 202011588174 A CN202011588174 A CN 202011588174A CN 112739109 B CN112739109 B CN 112739109B
- Authority
- CN
- China
- Prior art keywords
- block
- cabinet
- cabinet door
- cabinet body
- movable groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/023—Handles; Grips
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
An electromagnetic shielding cabinet comprises a cabinet body and a cabinet door, wherein the fixed block is connected with the bottom of the side surface of the cabinet body, the bottom surface of the cabinet door is contacted with the top surface of the fixed block, the connecting block is connected with the top of the side surface of the cabinet body, the bottom surface of the connecting block is contacted with the top surface of the cabinet door, the top surface of the cabinet door is provided with a rectangular mounting hole, a movable groove is arranged on the bottom surface of the connecting block, the matching block is arranged in the movable groove, the matching block is connected with the closed end of the movable groove far away from the cabinet body through a spring, the mounting block is matched with the mounting hole, the top surface of the mounting block is connected with the bottom surface of the matching block, the spring is in a stretching state, the side face, far away from the cabinet body, of the connecting block is provided with the sliding groove, the movable block is installed in the sliding groove, the top of the side face of the limiting plate is connected with the movable block, and the bottom of the side face of the limiting plate is in contact with the side face, far away from the cabinet body, of the cabinet door.
Description
Technical Field
The invention relates to the field of cabinets, in particular to an electromagnetic shielding cabinet.
Background
The cabinet for electromagnetic shielding is mainly used for preventing a computer, a network server, a switchboard, communication electronic equipment and the like from generating signal leakage during operation, preventing the equipment from being interfered by external electromagnetic waves during operation and ensuring normal use.
Can use key cubical switchboard door when taking and laying equipment, guarantee that the external world can not lead to the fact the influence to the inside of the cabinet body, but the key can all be used to rotate the switch at the during operation at every turn, if it is the key loss or damage will influence the normal switch of cabinet door, be unfavorable for improving work efficiency moreover, so need improve the switch mode of cabinet door, no longer rely on the use of key completely.
Disclosure of Invention
The invention aims to: the utility model provides an electromagnetic shielding cabinet, through installing the cabinet door between fixed block and connecting block, can guarantee that the cabinet door is stably fixed on the cabinet body, only need control the limiting plate on the connecting block when needs dismouting cabinet door, easy operation is convenient, has solved the problem that conventional cabinet door switch efficiency is not high.
The technical scheme adopted by the invention is as follows:
an electromagnetic shielding cabinet comprises a cabinet body and a cabinet door, wherein the cabinet door is installed on the cabinet body through a connecting assembly, and the connecting assembly comprises a fixed block, a connecting block, an installing block, a matching block, a limiting plate and a movable block;
the cabinet door is characterized in that the fixed block is connected with the bottom of the side face of the cabinet body, the cabinet door is in contact with the cabinet body, the bottom face of the cabinet door is in contact with the top face of the fixed block, the connecting block is connected with the top of the side face of the cabinet body, the bottom face of the connecting block is in contact with the top face of the cabinet door, a rectangular mounting hole is formed in the top face of the cabinet door, the axis of the mounting hole is perpendicular to the ground, and the wall, close to the cabinet body, of the mounting hole is communicated with the side face of the cabinet door;
the bottom surface of the connecting block is provided with a movable groove, the axis of the movable groove is parallel to the ground, two ends of the movable groove are closed ends, the size of an opening of the movable groove is smaller than that of the bottom of the movable groove, the matching block is installed in the movable groove, the shape and the size of the cross section of the matching block are consistent with those of the cross section of the movable groove, the matching block is connected with the closed end, far away from the cabinet body, of the movable groove through a spring, the mounting block is matched with the mounting hole, the top surface of the mounting block is connected with the bottom surface of the matching block, and the spring is in a stretching state;
be equipped with the spout on the side of keeping away from the cabinet body at the connecting block, the axis perpendicular to ground of spout, the both ends of spout are the blind end, and the opening size of spout is less than the tank bottom size, the movable block is installed in the spout, and the cross sectional shape size of movable block is unanimous with the cross sectional shape size of spout, limiting plate perpendicular to ground, the top and the movable block of the side of limiting plate are connected, and the side contact of the cabinet body is kept away from to the bottom and the cabinet door of limiting plate side.
During the dismantlement, remove the limiting plate along the vertical rebound of spout, make the limiting plate no longer with the cabinet door contact, then under the effect of spring restoring force, the installation piece promotes the cabinet door and removes to keeping away from the cabinet body, and the top surface of installation piece can contact with the bottom surface of limiting plate when the spring reconversion, then just can take off the cabinet door from the cabinet body.
During the installation, remove the cabinet door, with the mounting hole at cabinet door top and the installation piece cooperation of connecting block bottom, then promote the cabinet door and remove to the cabinet body, make the top surface of cabinet door and the bottom surface contact of connecting block, the bottom surface of cabinet door and the top surface contact of fixed block, the spring is stretched, after the bottom of connecting block is removed completely to the cabinet door, the limiting plate loses the restriction, it is along the vertical downstream of spout under the effect of self gravity, the side that the cabinet body was kept away from to the side that makes the limiting plate be close to the cabinet body and cabinet door contacts, just so can guarantee that the cabinet door is stably fixed on the cabinet body.
According to the invention, the cabinet door is arranged between the fixed block and the connecting block, so that the cabinet door can be stably fixed on the cabinet body, only the limiting plate on the connecting block needs to be controlled when the cabinet door needs to be disassembled and assembled, the operation is simple and convenient, and the problem of low opening and closing efficiency of the conventional cabinet door is solved.
Furthermore, a handle is connected to the side face of the cabinet door, and the handle is a U-shaped handle. The handle is better for application of force, and the person of facilitating the use removes the cabinet door.
Furthermore, the surface of the handle is provided with anti-skid grains. Can increase friction force and prevent the hands from being separated when the handle is held tightly to apply force.
Furthermore, a control rod is connected to the side surface of the limiting plate. The limiting plate is convenient for a user to apply force to move.
Further, the movable groove is a T-shaped groove. The matching block can not be separated from the movable groove, and the mounting block connected with the matching block can only move along the movable groove.
Further, the spring is a cylindrical helical compression spring. The spring can only be stretched and restored along the fixed direction, cannot be easily deformed and is durable.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the electromagnetic shielding cabinet, the cabinet door is arranged between the fixing block and the connecting block, the cabinet door can be guaranteed to be stably fixed on the cabinet body, only the limiting plate on the connecting block needs to be controlled when the cabinet door needs to be disassembled and assembled, the operation is simple and convenient, and the problem that the conventional cabinet door is low in opening and closing efficiency is solved.
2. The invention relates to an electromagnetic shielding cabinet, wherein a handle is connected to the side surface of a cabinet door, and the handle is a U-shaped handle. The handle is better for application of force, and the person of facilitating the use removes the cabinet door.
3. The invention relates to an electromagnetic shielding cabinet, wherein anti-skid grains are arranged on the surface of a handle. Can increase friction force and prevent the hands from being taken off when the handle is held tightly to apply force.
4. According to the electromagnetic shielding cabinet, the side surface of the limiting plate is connected with the control rod. Limiting plate is removed in user's application of force of being convenient for.
5. The invention relates to an electromagnetic shielding cabinet, wherein a movable groove is a T-shaped groove. The matching block can not be separated from the movable groove, and the mounting block connected with the matching block can only move along the movable groove.
6. The invention relates to an electromagnetic shielding cabinet, wherein a spring is a cylindrical spiral compression spring. The spring can only be stretched and restored along the fixed direction, cannot be easily deformed and is durable.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a cross-sectional view of a connector block of the present invention.
Reference numerals in the drawings indicate:
1-cabinet body, 2-cabinet door, 3-fixed block, 4-connecting block, 5-mounting block, 6-matching block, 7-spring, 8-limiting plate, 9-movable block, 10-control rod, 11-handle, 12-mounting hole, 13-movable groove and 14-sliding groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following examples and accompanying drawings, wherein the exemplary embodiments and descriptions of the present invention are provided for explaining the present invention only and not for limiting the present invention, the connection in the description is welding or riveting in the common knowledge, and the dimensional ratios between the components in the description do not represent the dimensional ratios of the components in actual use.
The present invention will be described in detail with reference to fig. 1 to 2.
Example 1
An electromagnetic shielding cabinet comprises a cabinet body 1 and a cabinet door 2, wherein the cabinet door 2 is installed on the cabinet body 1 through a connecting assembly, and the connecting assembly comprises a fixed block 3, a connecting block 4, an installation block 5, a matching block 6, a limiting plate 8 and a movable block 9;
the cabinet comprises a cabinet body 1, a cabinet door 2, a fixing block 3, a connecting block 4, a cabinet door 12 and a cabinet door, wherein the fixing block 3 is connected with the bottom of the side face of the cabinet body 1, the cabinet door 2 is in contact with the cabinet body 1, the bottom face of the cabinet door 2 is in contact with the top face of the fixing block 3, the connecting block 4 is connected with the top of the side face of the cabinet body 1, the bottom face of the connecting block 4 is in contact with the top face of the cabinet door 2, a rectangular mounting hole 12 is formed in the top face of the cabinet door 2, the axis of the mounting hole 12 is perpendicular to the ground, and the wall, close to the cabinet body 1, of the mounting hole is communicated with the side face of the cabinet door 2;
the bottom surface of the connecting block 4 is provided with a movable groove 13, the axis of the movable groove 13 is parallel to the ground, two ends of the movable groove 13 are closed ends, the opening size of the movable groove 13 is smaller than the size of the bottom of the groove, the matching block 6 is installed in the movable groove 13, the cross section shape and size of the matching block 6 are consistent with the cross section shape and size of the movable groove 13, the matching block 6 is connected with the closed end of the movable groove 13 far away from the cabinet body 1 through a spring 7, the mounting block 5 is matched with the mounting hole 12, the top surface of the mounting block 5 is connected with the bottom surface of the matching block 6, and the spring 7 is in a stretching state;
be equipped with spout 14 on the side of keeping away from the cabinet body 1 at connecting block 4, the axis perpendicular to ground of spout 14, the both ends of spout 14 are the blind end, and the open size of spout 14 is less than the tank bottom size, movable block 9 is installed in spout 14, and the cross sectional shape size of movable block 9 is unanimous with the cross sectional shape size of spout 14, limiting plate 8 perpendicular to ground, the top and the movable block 9 of the side of limiting plate 8 are connected, and the side contact of the cabinet body 1 is kept away from to the bottom and the cabinet door 2 of limiting plate 8 side.
During the dismantlement, remove limiting plate 8 along the vertical rebound of spout 14, make limiting plate 8 no longer with cabinet door 2 contact, then under the effect of spring 7 restoring force, installation piece 5 promotes cabinet door 2 and removes to keeping away from cabinet body 1, and the top surface of installation piece 5 can contact with limiting plate 8's bottom surface when spring 7 reconversion, then just can take off cabinet door 2 from cabinet body 1.
During the installation, remove cabinet door 2, with the mounting hole 12 at cabinet door 2 top and the cooperation of the installation piece 5 of 4 bottoms of connecting block, then promote cabinet door 2 and remove to the cabinet body 1, make the top surface of cabinet door 2 and the bottom surface contact of connecting block 4, the bottom surface of cabinet door 2 and the top surface contact of fixed block 3, spring 7 is stretched, after cabinet door 2 completely removed the bottom of connecting block 4, limiting plate 8 loses the restriction, it is under the effect of self gravity along the vertical downstream of spout, the side that makes limiting plate 8 be close to the cabinet body 1 contacts with the side that the cabinet body 1 was kept away from to cabinet door 2, just so can guarantee that cabinet door 2 stably fixes on the cabinet body 1.
According to the invention, the cabinet door is arranged between the fixed block and the connecting block, so that the cabinet door can be stably fixed on the cabinet body, only the limiting plate on the connecting block needs to be controlled when the cabinet door needs to be disassembled and assembled, the operation is simple and convenient, and the problem of low opening and closing efficiency of the conventional cabinet door is solved.
Example 2
A specific implementation description is made with respect to the operation manner in embodiment 1.
As shown in figure 1, the side surface of the cabinet door 2 is connected with a handle 11, the handle 11 is a U-shaped handle, so that a user can apply force to move the cabinet door 2 conveniently, and meanwhile, the surface of the handle 11 is provided with anti-skid grains, so that friction force can be increased, and the situation that the user takes off the hand when gripping the handle 11 to apply force is prevented.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be made by those skilled in the art without inventive skill in the art within the technical scope of the present invention disclosed herein are also intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides an electromagnetic shielding cabinet, includes the cabinet body (1) and cabinet door (2), install on the cabinet body (1) through coupling assembling cabinet door (2), its characterized in that: the connecting assembly comprises a fixed block (3), a connecting block (4), an installation block (5), a matching block (6), a limiting plate (8) and a movable block (9);
the cabinet is characterized in that the fixed block (3) is connected with the bottom of the side face of the cabinet body (1), the cabinet door (2) is in contact with the cabinet body (1), the bottom face of the cabinet door (2) is in contact with the top face of the fixed block (3), the connecting block (4) is connected with the top of the side face of the cabinet body (1), the bottom face of the connecting block (4) is in contact with the top face of the cabinet door (2), a rectangular mounting hole (12) is formed in the top face of the cabinet door (2), the axis of the mounting hole (12) is perpendicular to the ground, and the hole wall, close to the cabinet body (1), of the mounting hole (12) is communicated with the side face of the cabinet door (2);
the bottom surface of the connecting block (4) is provided with a movable groove (13), the axis of the movable groove (13) is parallel to the ground, two ends of the movable groove (13) are closed ends, the size of an opening of the movable groove (13) is smaller than that of the bottom of the groove, the matching block (6) is installed in the movable groove (13), the shape and the size of the cross section of the matching block (6) are consistent with those of the cross section of the movable groove (13), the matching block (6) is connected with the closed end, far away from the cabinet body (1), of the movable groove (13) through a spring (7), the mounting block (5) is matched with the mounting hole (12), the top surface of the mounting block (5) is connected with the bottom surface of the matching block (6), and the spring (7) is in a stretching state;
be equipped with spout (14) on keeping away from the side of the cabinet body (1) in connecting block (4), the axis perpendicular to ground of spout (14), the both ends of spout (14) are the blind end, and the opening size of spout (14) is less than the tank bottom size, install in spout (14) movable block (9), and the cross sectional shape size of movable block (9) is unanimous with the cross sectional shape size of spout (14), limiting plate (8) perpendicular to ground, the top and the movable block (9) of the side of limiting plate (8) are connected, and the side contact of the cabinet body (1) is kept away from with cabinet door (2) in the bottom of limiting plate (8) side.
2. An electromagnetically shielded cabinet according to claim 1, wherein: the side surface of the cabinet door (2) is connected with a handle (11), and the handle (11) is a U-shaped handle.
3. An electromagnetically shielded cabinet according to claim 2, wherein: the surface of the handle (11) is provided with anti-skid grains.
4. An electromagnetically shielded cabinet according to claim 1, wherein: and the side surface of the limiting plate (8) is connected with a control rod (10).
5. An electromagnetically shielded cabinet according to claim 1, wherein: the movable groove (13) is a T-shaped groove.
6. An electromagnetically shielded cabinet according to claim 1, wherein: the spring (7) is a cylindrical spiral compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011588174.6A CN112739109B (en) | 2020-12-29 | 2020-12-29 | Electromagnetic shielding cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011588174.6A CN112739109B (en) | 2020-12-29 | 2020-12-29 | Electromagnetic shielding cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112739109A CN112739109A (en) | 2021-04-30 |
| CN112739109B true CN112739109B (en) | 2022-07-15 |
Family
ID=75607505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011588174.6A Active CN112739109B (en) | 2020-12-29 | 2020-12-29 | Electromagnetic shielding cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112739109B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207250971U (en) * | 2017-09-15 | 2018-04-17 | 上海上京电气集团有限公司 | A kind of outdoor high-voltage switch cabinet cabinet |
| CN210201180U (en) * | 2019-06-12 | 2020-03-27 | 广州市豪光电气设备有限公司 | Totally enclosed formula inlet wire cabinet |
| CN211666447U (en) * | 2020-01-13 | 2020-10-13 | 天津桓北工控自动化科技有限公司 | Hidden high-voltage board cabinet door handle |
| CN211851351U (en) * | 2020-03-06 | 2020-11-03 | 安徽捷胜五金电气设备制造有限公司 | Positioning mechanism of high tension switchgear dodge gate |
| CN211925213U (en) * | 2020-03-13 | 2020-11-13 | 河南交通职业技术学院 | Traffic monitoring device support frame easy to disassemble |
| CN211925308U (en) * | 2020-03-13 | 2020-11-13 | 河南交通职业技术学院 | Three-dimensional traffic law enforcement appearance that detection range is big |
-
2020
- 2020-12-29 CN CN202011588174.6A patent/CN112739109B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112739109A (en) | 2021-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103438645B (en) | A kind of flip beam and refrigerator thereof | |
| CN106876217A (en) | Double-contact magnetic latching relay | |
| CN112739109B (en) | Electromagnetic shielding cabinet | |
| CN209604821U (en) | A kind of display screen having defencive function | |
| CN110011190B (en) | Power distribution cabinet with inserted door structure | |
| CN208849174U (en) | A kind of high speed data transmission electric connector with function of shielding | |
| CN206595208U (en) | Double-contact magnetic latching relay | |
| CN209709274U (en) | A kind of aviation socket with dust reduction capability | |
| CN105804526B (en) | Landing lock and rolling screen door | |
| CN205355323U (en) | Reliable connector | |
| CN212480010U (en) | Elevator control cabinet with shock-absorbing function | |
| CN209261399U (en) | A kind of switchgear lockset and switchgear | |
| CN203839256U (en) | Microswitch | |
| CN209658662U (en) | A kind of power distribution automation cabinet | |
| CN206596036U (en) | A kind of mobile terminal | |
| CN207701240U (en) | A kind of engine air cylinder cap | |
| CN214711352U (en) | Intelligent bookcase | |
| CN208338093U (en) | A kind of built-in buckle suitable for renovating cabinet | |
| CN216217942U (en) | Intelligent monitoring shielding cabinet | |
| CN218996545U (en) | Intelligent switch assembly for electrical protection | |
| CN216217931U (en) | Equipment cabinet convenient for mounting equipment | |
| CN108808496B (en) | Sealed switch cabinet | |
| CN220822627U (en) | Multi-pulse lightning arrester | |
| CN215185289U (en) | Indoor waterproof dustproof block terminal of using | |
| CN215859529U (en) | Intelligent cabinet electronic lock and intelligent cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |