CN216291726U - Anti-interference anti-creeping electronic instrument case - Google Patents
Anti-interference anti-creeping electronic instrument case Download PDFInfo
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- CN216291726U CN216291726U CN202122415830.9U CN202122415830U CN216291726U CN 216291726 U CN216291726 U CN 216291726U CN 202122415830 U CN202122415830 U CN 202122415830U CN 216291726 U CN216291726 U CN 216291726U
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Abstract
The utility model discloses an anti-interference and anti-leakage electronic instrument case, which comprises a case shell and an inner frame, wherein a heat dissipation fan case is arranged at the top end inside the case shell, a plurality of heat dissipation holes are formed in the top of the heat dissipation fan case, a first glass plate is arranged on one side of the case shell, a second glass plate is arranged on the other side of the case shell, a temperature sensor and a humidity sensor are arranged at one end inside the case shell, the case is strong in firmness and protected by three layers, so that the electronic instrument is protected from being damaged, toughened glass plates are arranged on two sides of the case, the working state of the electronic instrument can be visually seen, the case also has the function of anti-electromagnetic interference, the case is very simple and convenient to overhaul and maintain the electronic instrument, and the overhaul and maintenance efficiency is improved; this machine case can also monitor temperature and humidity on the electronic instrument, when temperature and humidity are too high, can also discharge temperature and humidity automatically, improves electronic instrument's life.
Description
Technical Field
The utility model relates to the field of electronic instrument cases, in particular to an anti-interference and anti-creeping electronic instrument case.
Background
Some communication electronic instruments are often used in the field of railway communication, and the existing electronic instruments are all installed in a case for use, but the existing electronic instrument case has single function and poor flexibility, the existing case has poor anti-interference performance, so that a plurality of communication devices can generate interference in the use process to influence the normal use of the communication instruments, the existing case has a weak structure, is easy to damage when used on a railway, can seriously damage the electronic instruments and seriously influence the normal operation of the railway communication, has poor anti-leakage performance, is easy to get an electric shock when in need of maintenance, is very inconvenient when in need of maintenance and repair of the electronic instruments, needs to disassemble the whole case, has complex and complicated operation, and cannot monitor the temperature and humidity on the communication electronic instruments, the temperature and the humidity in the case can not be quickly exhausted, so that the service life of the electronic instrument is short, and the overhaul and replacement cost is increased; therefore, the electronic instrument case with the interference resistance and the electric leakage prevention is provided.
Disclosure of Invention
The present invention is directed to provide an electronic device enclosure with anti-interference and anti-leakage functions, so as to solve the problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an anti-interference and anti-leakage electronic instrument case comprises a case shell and an inner frame, wherein a heat dissipation fan box is installed at the top end inside the case shell, a plurality of heat dissipation holes are formed in the top of the heat dissipation fan box, a first glass plate is installed on one side of the case shell, a second glass plate is installed on the other side of the case shell, a temperature sensor and a humidity sensor are installed at one end inside the case shell, a plurality of sliding grooves are formed in the bottom end inside the case shell, L-shaped corner protection plates are installed at four corners of the case shell, a sealing plate fixing groove is formed in one end of the case shell, sleeve fixing grooves are formed in the top and the bottom of the sealing plate fixing groove, a spring bolt is installed on one side of each sleeve fixing groove, a sliding rod is arranged on each sliding groove, each sliding rod is installed on the bottom of the inner frame, and installation side plates are installed on two sides of the top of the inner frame, the electronic instrument comprises an inner frame and is characterized in that a sealing plate is connected to one end of the inner frame, a handle is mounted on the side face of the sealing plate, clamping sleeves matched with clamping sleeve fixing grooves are arranged at the top and the bottom of the sealing plate, through holes are formed in the clamping sleeves, and an electronic instrument is mounted on the inner frame.
As a preferred technical scheme of the utility model, the case shell and the inner frame are both made of aluminum alloy materials, the L-shaped corner protection plate is made of PVC materials, the L-shaped corner protection plate is installed at four corners of the case shell through bolts, and the L-shaped corner protection plate is connected with a plurality of connecting rods through screws.
As a preferred technical scheme of the utility model, the mounting side plate, the sealing plate and the sliding rod are all made of PVC materials, the mounting side plate and the sealing plate are fixed on the inner frame through bolts, and the sliding rod is fixed on the bottom of the inner frame through bolts.
As a preferred technical scheme of the utility model, the inner frame is movably connected with a sliding groove in the chassis shell through a sliding rod, the sealing plate and the sealing plate fixing groove are fixedly connected with the clamping sleeve through a spring bolt, and the spring bolt is movably connected with a through hole in the clamping sleeve.
According to a preferable technical scheme of the utility model, the first glass plate and the second glass plate are both bonded on the glass plate mounting grooves on two sides of the chassis shell through glass cement, and the first glass plate and the second glass plate are both made of toughened glass.
As a preferred technical solution of the present invention, the heat dissipation fan box is installed on the top end inside the chassis housing by screws, a plurality of fans are installed inside the heat dissipation fan box, the temperature sensor and the humidity sensor are both installed on one end inside the chassis housing by screws, and both the temperature sensor and the humidity sensor are electrically connected to the fans by the controller.
As a preferred technical scheme of the utility model, the temperature sensor and the humidity sensor are both connected with an external power supply, and the handle is arranged on the side surface of the sealing plate through screws.
The utility model has the beneficial effects that:
1. the cabinet has strong firmness, four corners are protected by insulating corner protection plates, so that the corners are prevented from being deformed, and the cabinet also has an insulating function, and the electronic instrument is prevented from being influenced by the leakage of other racks;
2. the case adopts three layers of protection, so that the electronic instrument is protected from being damaged, the first layer adopts an insulated connecting rod for protection, the second layer adopts a case shell for protection, and the third layer adopts an inner frame for protection, so that the electronic instrument cannot be damaged due to the deformation of the case;
3. the toughened glass plates are adopted on the two sides of the case, so that the working state of the electronic instrument can be visually seen, and the case also has an anti-electromagnetic interference function, so that the normal operation of the electronic instrument can be guaranteed;
4. the chassis is very simple and convenient to overhaul and maintain the electronic instrument, the inner frame can be directly pulled out of the chassis shell to realize overhaul and maintenance, parts are very convenient to replace, the parts cannot be blocked by the chassis, and overhaul and maintenance efficiency is improved;
5. this machine case can also monitor temperature and humidity on the electronic instrument, when temperature and humidity are too high, can also discharge temperature and humidity automatically, improves electronic instrument's life, reduces and overhauls the number of times, practices thrift the replacement cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom structure view of the inner frame of the present invention.
In the figure: the box comprises a box shell 1, an inner frame 2, a mounting side plate 3, a sealing plate 4, a handle 5, a clamping sleeve 6, a through hole 7, a sliding groove 8, a glass plate mounting groove 9, a first glass plate 10, a second glass plate 11, a heat dissipation hole 12, an L-shaped corner protection plate 13, a connecting rod 14, a sealing plate fixing groove 15, a clamping sleeve fixing groove 16, a spring bolt 17, a heat dissipation fan box 18, a temperature sensor 19, a humidity sensor 20 and a sliding rod 21.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: an anti-interference and anti-creeping electronic instrument case comprises a case shell 1 and an inner frame 2, wherein a heat dissipation fan box 18 is arranged at the top end inside the case shell 1, a plurality of heat dissipation holes 12 are formed in the top of the heat dissipation fan box 18, a first glass plate 10 is arranged on one side of the case shell 1, a second glass plate 11 is arranged on the other side of the case shell 1, a temperature sensor 19 and a humidity sensor 20 are arranged at one end inside the case shell 1, a plurality of sliding grooves 8 are formed in the bottom end inside the case shell 1, L-shaped corner protection plates 13 are arranged at four corners of the case shell 1, a sealing plate fixing groove 15 is formed in one end of the case shell 1, sleeve fixing grooves 16 are formed in the top and the bottom of the sealing plate fixing groove 15, a spring bolt 17 is arranged on one side of the sleeve fixing groove 16, a sliding rod 21 is arranged on the sliding groove 8, the sliding rod 21 is arranged on the bottom of the inner frame 2, mounting side plates 3 are arranged on two sides of the top of the inner frame 2, the one end of interior frame 2 is connected with closing plate 4, installs handle 5 on the side of closing plate 4, and the top and the bottom of closing plate 4 all are equipped with 16 assorted cutting ferrule 6 of cutting ferrule fixed slot, are equipped with through-hole 7 on the cutting ferrule 6, install electronic instrument on the interior frame 2.
Chassis exterior 1 and inner tower 2 all adopt the aluminum alloy material to make, and L type corner protector 13 adopts the PVC material to make, and L type corner protector 13 passes through the bolt to be installed at four corners of chassis exterior 1, has a plurality of connecting rod 14 through screwed connection on the L type corner protector 13, utilizes L type corner protector 13 not only to play the effect of letting whole quick-witted case insulating, but also can strengthen the structure of quick-witted case, improves firm performance.
The installation curb plate 3, closing plate 4 and slide bar 21 all adopt the PVC material to make, and installation curb plate 3 and closing plate 4 all pass through the bolt fastening on inner tower 2, and slide bar 21 passes through the bolt fastening on the bottom of inner tower 2.
The first glass plate 10 and the second glass plate 11 are both connected to the glass plate mounting grooves 9 on two sides of the case shell 1 through glass cement, the first glass plate 10 and the second glass plate 11 are both made of toughened glass, and the first glass plate 10 and the second glass plate 11 can be used for visually seeing the working condition of an electronic instrument.
Heat dissipation fan case 18 passes through the screw to be installed on chassis exterior 1's inside top, the internally mounted of heat dissipation fan case 18 has a plurality of fan, temperature sensor 19 and humidity transducer 20 all pass through the screw and install on chassis exterior 1's inside one end, temperature sensor 19 and humidity transducer 20 all pass through controller and fan electric connection, utilize temperature sensor 19 and humidity transducer 20 to respond to the temperature and the humidity of quick-witted incasement, can discharge the temperature and the humidity of quick-witted incasement through controller control fan circular telegram work, improve electronic instrument's life.
The temperature sensor 19 and the humidity sensor 20 are both connected with an external power supply, the handle 5 is arranged on the side surface of the sealing plate 4 through screws, the external power supply is connected with the power supplies of the temperature sensor 19 and the humidity sensor 20, and the electronic instrument on the inner frame 2 is also connected with the external power supply.
The working principle is as follows: an anti-interference and anti-creeping electronic instrument case comprises a case shell 1 and an inner frame 2, when in use, an electronic instrument is directly installed on the top of the inner frame 2 and an installation side plate 3 through bolts, then a slide rod 21 at the bottom of the inner frame 2 is inserted into a slide groove 8 in the case shell 1, then a sealing plate 4 is pushed, the inner frame 2 extends into the case shell 1, a clamping sleeve 6 at the top and the bottom of the sealing plate 4 is inserted into a clamping sleeve fixing groove 16, then a spring bolt 17 on the clamping sleeve fixing groove 16 passes through a through hole 7 on the clamping sleeve 6, so that the sealing plate 4 is fixed in a sealing plate fixing groove 15, meanwhile, power supplies of a temperature sensor 19 and a humidity sensor 20 are switched on, the temperature and the humidity of the electronic instrument on the inner frame 2 are monitored by the temperature sensor 19 and the humidity sensor 20, when the temperature or the humidity is too high, the power-on work of a fan in a heat dissipation fan case 18 is controlled by a controller, discharge the temperature and humidity of quick-witted incasement from louvre 12 fast, improve electronic instrument's life, after the installation, install whole quick-witted case in the frame, can also see electronic instrument's behavior through first glass board 10 and the audio-visual of second glass board 11 during work, utilize first glass board 10 and second glass board 11 still to have shielding electromagnetic interference's effect, this computer case adopts the three-layer protection, what machine roof portion and bottom adopted is L type angle bead board 13 and connecting rod 14 and protect, L type angle bead board 13 and connecting rod 14 still have insulating effect, prevent the electric leakage, then utilize chassis exterior 1 to protect, it protects to adopt inner tower 2 best, effectual protection electronic instrument can not damaged, the people of being convenient for operate and use.
The cabinet has strong firmness, four corners are protected by insulating corner protection plates, so that the corners are prevented from being deformed, and the cabinet also has an insulating function, and the electronic instrument is prevented from being influenced by the leakage of other racks; the case adopts three layers of protection, so that the electronic instrument is protected from being damaged, the first layer adopts an insulated connecting rod for protection, the second layer adopts a case shell for protection, and the third layer adopts an inner frame for protection, so that the electronic instrument cannot be damaged due to the deformation of the case; the toughened glass plates are adopted on the two sides of the case, so that the working state of the electronic instrument can be visually seen, and the case also has an anti-electromagnetic interference function, so that the normal operation of the electronic instrument can be guaranteed; the chassis is very simple and convenient to overhaul and maintain the electronic instrument, the inner frame can be directly pulled out of the chassis shell to realize overhaul and maintenance, parts are very convenient to replace, the parts cannot be blocked by the chassis, and overhaul and maintenance efficiency is improved; this machine case can also monitor temperature and humidity on the electronic instrument, when temperature and humidity are too high, can also discharge temperature and humidity automatically, improves electronic instrument's life, reduces and overhauls the number of times, practices thrift the replacement cost.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The utility model provides an anti-interference anticreep electronic instrument machine case, includes chassis exterior (1) and interior frame (2), its characterized in that: a heat dissipation fan box (18) is installed at the top end inside the case shell (1), a plurality of heat dissipation holes (12) are formed in the top of the heat dissipation fan box (18), a first glass plate (10) is installed on one side of the case shell (1), a second glass plate (11) is installed on the other side of the case shell (1), a temperature sensor (19) and a humidity sensor (20) are installed at one end inside the case shell (1), a plurality of sliding grooves (8) are formed in the bottom end inside the case shell (1), L-shaped corner protection plates (13) are installed at four corners of the case shell (1), a sealing plate fixing groove (15) is formed in one end of the case shell (1), clamping sleeve fixing grooves (16) are formed in the top and the bottom of the sealing plate fixing groove (15), and a spring bolt (17) is installed on one side of the clamping sleeve fixing groove (16), be equipped with slide bar (21) on spout (8), install on the bottom of inner tower (2) slide bar (21), installation curb plate (3) are all installed to the top both sides of inner tower (2), the one end of inner tower (2) is connected with closing plate (4), install handle (5) on the side of closing plate (4), the top and the bottom of closing plate (4) all be equipped with cutting ferrule fixed slot (16) assorted cutting ferrule (6), be equipped with through-hole (7) on cutting ferrule (6), install electronic instrument on inner tower (2).
2. The chassis of claim 1, wherein the chassis further comprises: case body (1) and inner tower (2) all adopt aluminum alloy material to make, L type corner protector (13) adopt the PVC material to make, L type corner protector (13) are installed at four corners of case body (1) through the bolt, there are a plurality of connecting rod (14) on L type corner protector (13) through screwed connection.
3. The chassis of claim 1, wherein the chassis further comprises: the mounting side plate (3), the sealing plate (4) and the sliding rod (21) are all made of PVC materials, the mounting side plate (3) and the sealing plate (4) are fixed on the inner frame (2) through bolts, and the sliding rod (21) is fixed on the bottom of the inner frame (2) through bolts.
4. The chassis of claim 1, wherein the chassis further comprises: the inner frame (2) is movably connected with a sliding groove (8) in the case shell (1) through a sliding rod (21), the sealing plate (4) and the sealing plate fixing groove (15) are fixedly connected with the clamping sleeve (6) through a spring bolt (17), and the spring bolt (17) is movably connected with a through hole (7) in the clamping sleeve (6).
5. The chassis of claim 1, wherein the chassis further comprises: the first glass plate (10) and the second glass plate (11) are both bonded on glass plate mounting grooves (9) on two sides of the case shell (1) through glass glue, and the first glass plate (10) and the second glass plate (11) are both made of toughened glass.
6. The chassis of claim 1, wherein the chassis further comprises: the heat dissipation fan box (18) is installed on the top end of the interior of the chassis shell (1) through screws, a plurality of fans are installed inside the heat dissipation fan box (18), the temperature sensor (19) and the humidity sensor (20) are installed on one end of the interior of the chassis shell (1) through screws, and the temperature sensor (19) and the humidity sensor (20) are electrically connected with the fans through the controller.
7. The chassis of claim 1, wherein the chassis further comprises: the temperature sensor (19) and the humidity sensor (20) are connected with an external power supply, and the handle (5) is installed on the side face of the sealing plate (4) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122415830.9U CN216291726U (en) | 2021-10-08 | 2021-10-08 | Anti-interference anti-creeping electronic instrument case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122415830.9U CN216291726U (en) | 2021-10-08 | 2021-10-08 | Anti-interference anti-creeping electronic instrument case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216291726U true CN216291726U (en) | 2022-04-12 |
Family
ID=81067584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122415830.9U Active CN216291726U (en) | 2021-10-08 | 2021-10-08 | Anti-interference anti-creeping electronic instrument case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216291726U (en) |
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2021
- 2021-10-08 CN CN202122415830.9U patent/CN216291726U/en active Active
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