CN213629517U - Embedded intelligent display module based on CPLD and RAM - Google Patents

Embedded intelligent display module based on CPLD and RAM Download PDF

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Publication number
CN213629517U
CN213629517U CN202021394232.7U CN202021394232U CN213629517U CN 213629517 U CN213629517 U CN 213629517U CN 202021394232 U CN202021394232 U CN 202021394232U CN 213629517 U CN213629517 U CN 213629517U
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box
heat dissipation
lead screw
cpld
display module
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CN202021394232.7U
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Chinese (zh)
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王庆
董玉强
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Nanjing Ninghe Photoelectric Co ltd
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Nanjing Ninghe Photoelectric Co ltd
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Abstract

The utility model discloses an embedded intelligent display module based on CPLD and RAM belongs to the technical field of display modules, including the module casing, one side of the module casing is equipped with the box, the box internal rotation is installed the lead screw, slide in the box and install the diaphragm that the level set up, diaphragm and lead screw threaded connection, the top of box is rotated and is installed the handle pole, and the handle pole is connected with the lead screw transmission, the bottom of box is slided and is installed the support column of vertical setting, the bottom of support column is installed the bottom plate, fixed cover is equipped with the gear on the lead screw, slidable mounting has two racks in the box, rack and gear's both sides, wheel and rack meshing, the heat dissipation case is installed to the both sides of module casing, the bottom of heat dissipation case is equipped with the gas outlet; the utility model discloses the realization is to the quick radiating effect of display module assembly, and the radiating effect is good, carries out the regulation of height to the module, and the operational environment demand of adaptation module improves service quality.

Description

Embedded intelligent display module based on CPLD and RAM
Technical Field
The utility model belongs to the technical field of the display module assembly, concretely relates to embedded intelligent display module assembly based on CPLD and RAM.
Background
The existing embedded intelligent display module based on the CPLD and the RAM has poor heat dissipation effect when in use, so that the embedded intelligent display module based on the CPLD and the RAM cannot work normally, and the height of the module cannot be conveniently adjusted according to the requirements of a working environment when in use, therefore, the embedded intelligent display module based on the CPLD and the RAM is required to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an embedded intelligent display module assembly based on CPLD and RAM 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: an embedded intelligent display module based on a CPLD (complex programmable logic device) and an RAM (random access memory), which comprises a module shell, wherein one side of the module shell is provided with a box body, a lead screw is rotatably installed in the box body, a horizontal plate which is horizontally arranged is slidably installed in the box body, the horizontal plate is in threaded connection with the lead screw, the top of the box body is rotatably installed with a handle rod which is in transmission connection with the lead screw, a vertically arranged support column is slidably installed at the bottom of the box body, a bottom plate is installed at the bottom of the support column, a gear is fixedly sleeved on the lead screw, two racks are slidably installed in the box body, the racks are engaged with two sides of the gear, the gear and the rack, heat dissipation boxes are installed at two sides of the module shell, the bottom of each heat dissipation box is provided with an air outlet, a dustproof net is arranged in the, the transverse pipe is rotatably provided with fan blades, and the vertical rod is in transmission connection with the fan blades.
As a preferred embodiment, a driving box is installed at the top of the heat dissipation box, a driving motor is installed in the driving box, an output shaft of the driving motor is in transmission connection with a vertical rod, an output shaft of the driving motor is in transmission connection with a vertically arranged cylindrical rod, the bottom of the cylindrical rod extends into the heat dissipation box, the cylindrical rod is respectively in rotation connection with the driving box and an air outlet, the bottom of the cylindrical rod is in transmission connection with the vertical rod, and an output shaft of the driving motor is in transmission connection with the top of the cylindrical rod.
As a preferred embodiment, violently fixed mounting has the rectangular plate of vertical setting in the pipe, rotates the cross axle that installs the level setting on the rectangular plate, the one end of cross axle extends to the heat dissipation incasement and rotates with the inner wall of heat dissipation case and be connected, the flabellum is installed on the cross axle, and the cross axle is connected with the montant transmission.
As a preferred embodiment, a plurality of driving bevel gears are fixedly sleeved on the vertical rod, driven bevel gears are fixedly sleeved on the horizontal shaft, and the driving bevel gears are meshed with the driven bevel gears.
As a preferred embodiment, two vertically arranged positioning plates are fixedly mounted on the inner wall of the top of the box body, horizontally arranged pull rods are slidably mounted on two sides of the box body, one end of each pull rod extends into the box body and is fixedly connected with a rack, a spring is sleeved on each rack, and the spring is located between the rack and the positioning plate.
As a preferred embodiment, a vertical pipe is fixedly installed at the bottom of the box body, the supporting column is slidably connected with the inner wall of the vertical pipe, and the bottom of the supporting column penetrates through the vertical pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
rotate through the montant and realize the flabellum and rotate the air flow in the acceleration module casing, the cooperation heat dissipation case communicates external air current, reaches and carries out quick radiating effect in the module casing, and the radiating effect is good, blocks the entering of dust through the dust screen.
When the rack breaks away from with the gear, the turning handle pole drives the lead screw and rotates and make the diaphragm carry out the elevating movement and adjust, and the diaphragm drives the support column and carries out the motion regulation to carry out the regulation of height, the operational environment demand of adaptation module improves service quality to the module.
The utility model discloses the realization is to the quick radiating effect of display module assembly, and the radiating effect is good, carries out the regulation of height to the module, and the operational environment demand of adaptation module improves service quality.
Drawings
Fig. 1 is a schematic sectional view of a rear view structure of the present invention;
FIG. 2 is a schematic sectional view of a part of the structure of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic structural diagram of the present invention.
In the figure: 1. a module housing; 2. a box body; 3. a support pillar; 4. a base plate; 5. a transverse plate; 6. a screw rod; 7. a gear; 8. a pull rod; 9. a rack; 10. positioning a plate; 11. a spring; 12. a drive motor; 13. a heat dissipation box; 14. an air outlet; 15. a dust screen; 16. a vertical rod; 17. a fan blade; 18. a handle bar; 19. a transverse tube; 20. the horizontal axis.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Please refer to fig. 1-4, the utility model provides an embedded intelligent display module based on CPLD and RAM, including module casing 1, one side of module casing 1 is equipped with box 2, lead screw 6 is installed to 2 internal rotations of box, sliding mounting has the diaphragm 5 that the level set up in the box 2, diaphragm 5 and 6 threaded connection of lead screw, handle bar 18 is installed in the top rotation of box 2, handle bar 18 is connected with the transmission of lead screw 6, the bottom slidable mounting of box 2 has the support column 3 of vertical setting, the bottom fixed mounting of box 2 has the standpipe, the inner wall sliding connection of support column 3 and standpipe, the standpipe is run through to the bottom of support column 3. A bottom plate 4 is installed at the bottom of the support column 3, a gear 7 is fixedly sleeved on the screw rod 6, two racks 9 are installed in the box body 2 in a sliding mode, the racks 9 are meshed with two sides of the gear 7, and the gear 7 is meshed with the racks 9 (see fig. 1 and 4); when rack 9 and gear 7 break away from, rotating handle pole 18 and driving lead screw 6 and rotate and make diaphragm 5 carry out the elevating movement and adjust, diaphragm 5 drives support column 3 and carries out the motion regulation to carry out the regulation of height, the operational environment demand of adaptation module, improvement use quality to the module.
The module comprises a module shell 1, a heat dissipation box 13, a plurality of transverse pipes 19, a plurality of fan blades 17 and a plurality of air outlets 14, wherein the heat dissipation box 13 is mounted on two sides of the module shell 1, the air outlets 14 are arranged at the bottom of the heat dissipation box 13, a dustproof net 15 is arranged in the air outlets 14, the vertical rods 16 which are vertically arranged are rotatably mounted in the heat dissipation box 13, the transverse pipes 19 which are horizontally arranged are connected between the heat dissipation box 13 and the module shell 1; rotate through montant 16 and realize flabellum 17 and rotate the air flow in the acceleration module casing 1, the cooperation heat dissipation case 13 communicates external air current, reaches and carries out quick radiating effect in the module casing 1, and the radiating effect is good, blocks the entering of dust through dust screen 15.
A driving box is installed at the top of the heat dissipation box 13, a driving motor 12 is installed in the driving box, an output shaft of the driving motor 12 is in transmission connection with a vertical rod 16, the output shaft of the driving motor 12 is in transmission connection with a vertically arranged cylindrical rod, the bottom of the cylindrical rod extends into the heat dissipation box 13, the cylindrical rod is respectively in rotation connection with the driving box and an air outlet 14, the bottom of the cylindrical rod is in transmission connection with the vertical rod 16, and the output shaft of the driving motor 12 is in transmission connection with the top of the cylindrical rod (see fig. 2 and 3); the driving motor 12 is started to drive the cylindrical rod to rotate, so that the vertical rod 16 rotates, and the driving motor 12 is in transmission connection with the vertical rod 16.
A vertically arranged rectangular plate is fixedly arranged in the transverse pipe 19, a horizontally arranged transverse shaft 20 is rotatably arranged on the rectangular plate, one end of the transverse shaft 20 extends into the heat dissipation box 13 and is rotatably connected with the inner wall of the heat dissipation box 13, the fan blades 17 are arranged on the transverse shaft 20, and the transverse shaft 20 is in transmission connection with the vertical rod 16. A plurality of driving bevel gears are fixedly sleeved on the vertical rod 16, driven bevel gears are fixedly sleeved on the transverse shaft 20, and the driving bevel gears are meshed with the driven bevel gears (see figure 3); the vertical rod 16 is connected with the fan blades 17 in a transmission mode, and the structure is stable. The rotation of the fan blades 16 drives the driving bevel gear to rotate, and the driving bevel gear drives the driven bevel gear to rotate, so that the transverse shaft 20 rotates, and the fan blades 17 rotate to accelerate the air flow in the module housing 1.
Two vertically arranged positioning plates 10 are fixedly arranged on the inner wall of the top of the box body 2, pull rods 8 horizontally arranged are slidably arranged on two sides of the box body 2, one ends of the pull rods 8 extend into the box body 2 and are fixedly connected with racks 9, springs 11 are sleeved on the racks 9, and the springs 11 are positioned between the racks 9 and the positioning plates 10 (see fig. 1); through manual horizontal pulling pull rod 8, the handle is installed to the one end that rack 9 was kept away from to pull rod 8, makes rack 9 and gear 7 break away from through the pulling handle, and compression spring 11, spring 11 are in compression state always and make rack 9 tightly mesh with gear 7, and limiting gear 7 and lead screw 6's random rotation is opened the restriction to the rotation of lead screw 6.
When using, the spring 11 through in the driving motor 12 starts to drive the cylinder pole and rotates and make montant 16 rotate and drive the rotation of drive bevel gear, drive bevel gear drives driven bevel gear and rotates and make the cross axle 20 rotate and make flabellum 17 rotate the air flow in the acceleration module casing 1, and cooperation radiating box 13 communicates external air current, reaches and carries out quick radiating effect in the module casing 1, and the radiating effect is good, blocks the entering of dust through dust screen 15. Through manual horizontal pulling pull rod 8, the handle is installed to the one end that rack 9 was kept away from to pull rod 8, make rack 9 and gear 7 break away from through pulling handle, compression spring 11, spring 11 is in compression state always and makes rack 9 tightly mesh with gear 7, restriction gear 7 and lead screw 6's random rotation, open the restriction effect to the rotation of lead screw 6, when rack 9 breaks away from with gear 7, rotating handle pole 18 drives lead screw 6 and rotates and make diaphragm 5 carry out the elevating movement regulation, diaphragm 5 drives support column 3 and carries out the motion regulation, thereby carry out the regulation of height to the module, the operational environment demand of adaptation module, and the service quality is improved.
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 (6)

1. The utility model provides an embedded intelligent display module assembly based on CPLD and RAM, includes module casing (1), its characterized in that: one side of module casing (1) is equipped with box (2), lead screw (6) are installed to box (2) internal rotation, slidable mounting has diaphragm (5) that the level set up in box (2), diaphragm (5) and lead screw (6) threaded connection, handle bar (18) are installed in the top rotation of box (2), and handle bar (18) are connected with lead screw (6) transmission, the bottom slidable mounting of box (2) has support column (3) of vertical setting, bottom plate (4) are installed to the bottom of support column (3), fixed cover is equipped with gear (7) on lead screw (6), slidable mounting has two racks (9) in box (2), and the both sides of rack (9) and gear (7), gear (7) and rack (9) meshing, heat dissipation box (13) are installed to the both sides of module casing (1), the bottom of heat dissipation box (13) is equipped with gas outlet (14), be equipped with dust screen (15) in gas outlet (14), montant (16) of vertical setting are installed to heat dissipation case (13) internal rotation, be connected with violently managing (19) that a plurality of levels set up between heat dissipation case (13) and module casing (1), violently manage (19) internal rotation and install flabellum (17), montant (16) and flabellum (17) transmission are connected.
2. The embedded intelligent display module based on CPLD and RAM according to claim 1, characterized in that: the driving box is installed at the top of heat dissipation case (13), install driving motor (12) in the driving box, the output shaft and montant (16) transmission of driving motor (12) are connected, the output shaft transmission of driving motor (12) is connected with the cylinder pole of vertical setting, the bottom of cylinder pole extends to in heat dissipation case (13), the cylinder pole rotates with driving box and gas outlet (14) respectively and is connected, the bottom and montant (16) transmission of cylinder pole are connected, the output shaft and the top transmission of cylinder pole of driving motor (12) are connected.
3. The embedded intelligent display module based on CPLD and RAM according to claim 2, characterized in that: violently fixed mounting has the rectangular plate of vertical setting in pipe (19), rotates on the rectangular plate and installs cross axle (20) that the level set up, the one end of cross axle (20) extend to in heat dissipation case (13) and with the inner wall rotation of heat dissipation case (13) be connected, flabellum (17) are installed on cross axle (20), cross axle (20) and montant (16) transmission are connected.
4. The embedded intelligent display module based on CPLD and RAM according to claim 3, characterized in that: the vertical rod (16) is fixedly sleeved with a plurality of driving bevel gears, the transverse shaft (20) is fixedly sleeved with driven bevel gears, and the driving bevel gears are meshed with the driven bevel gears.
5. The embedded intelligent display module based on CPLD and RAM according to claim 1, characterized in that: the top inner wall fixed mounting of box (2) has locating plate (10) of two vertical settings, and the both sides slidable mounting of box (2) has pull rod (8) that the level set up, the one end of pull rod (8) extend to in box (2) and with rack (9) fixed connection, the cover is equipped with spring (11) on rack (9), and spring (11) are located between rack (9) and locating plate (10).
6. The embedded intelligent display module based on CPLD and RAM according to claim 1, characterized in that: the bottom fixed mounting of box (2) has the standpipe, the inner wall sliding connection of support column (3) and standpipe, the standpipe is run through to the bottom of support column (3).
CN202021394232.7U 2020-07-15 2020-07-15 Embedded intelligent display module based on CPLD and RAM Active CN213629517U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021394232.7U CN213629517U (en) 2020-07-15 2020-07-15 Embedded intelligent display module based on CPLD and RAM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021394232.7U CN213629517U (en) 2020-07-15 2020-07-15 Embedded intelligent display module based on CPLD and RAM

Publications (1)

Publication Number Publication Date
CN213629517U true CN213629517U (en) 2021-07-06

Family

ID=76642323

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021394232.7U Active CN213629517U (en) 2020-07-15 2020-07-15 Embedded intelligent display module based on CPLD and RAM

Country Status (1)

Country Link
CN (1) CN213629517U (en)

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GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: An embedded intelligent display module based on CPLD and ram

Effective date of registration: 20210929

Granted publication date: 20210706

Pledgee: China Construction Bank Corporation Nanjing Zhongyangmen sub branch

Pledgor: Nanjing Ninghe photoelectric Co.,Ltd.

Registration number: Y2021980010210

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220913

Granted publication date: 20210706

Pledgee: China Construction Bank Corporation Nanjing Zhongyangmen sub branch

Pledgor: Nanjing Ninghe photoelectric Co.,Ltd.

Registration number: Y2021980010210

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: An Embedded Intelligent Display Module Based on CPLD and RAM

Effective date of registration: 20220930

Granted publication date: 20210706

Pledgee: China Construction Bank Corporation Nanjing Zhongyangmen sub branch

Pledgor: Nanjing Ninghe photoelectric Co.,Ltd.

Registration number: Y2022980017327

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20231128

Granted publication date: 20210706

Pledgee: China Construction Bank Corporation Nanjing Zhongyangmen sub branch

Pledgor: Nanjing Ninghe photoelectric Co.,Ltd.

Registration number: Y2022980017327

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: An embedded intelligent display module based on CPLD and RAM

Effective date of registration: 20231222

Granted publication date: 20210706

Pledgee: China Construction Bank Corporation Nanjing Zhongyangmen sub branch

Pledgor: Nanjing Ninghe photoelectric Co.,Ltd.

Registration number: Y2023980073063