CN211576138U - Electronic product metal casing cladding material thickness measurement device - Google Patents
Electronic product metal casing cladding material thickness measurement device Download PDFInfo
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- CN211576138U CN211576138U CN201922498071.XU CN201922498071U CN211576138U CN 211576138 U CN211576138 U CN 211576138U CN 201922498071 U CN201922498071 U CN 201922498071U CN 211576138 U CN211576138 U CN 211576138U
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- dust
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- casing
- electronic product
- dust absorption
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Abstract
The utility model discloses an electronic product metal casing cladding material thickness measurement device belongs to and detects technical field, which comprises a housin, the inside top fixed mounting of casing has the motor, the output fixedly connected with impeller of motor, the below fixed mounting of impeller has the protection network, the bottom fixed mounting of casing has the dust absorption motor, the input fixedly connected with suction hood's of dust absorption motor input, peg graft in the below of bottom plate on the top of suction hood, the output fixed connection of dust absorption motor is at the input in separation dust removal chamber, the inside in separation dust removal chamber is pegged graft and is had the dirt filtrating screen, the dust collecting tank has been placed to the below of dirt filtrating screen. The utility model discloses a supporting legs of installation can reduce the impact force that the casing received to a certain extent to prevent that the impact force that the casing produced when receiving external shock from causing the condition emergence of damage to the inside components and parts of casing, thereby improve the result of use.
Description
Technical Field
The utility model relates to a detect technical field, especially relate to an electronic product metal casing cladding material thickness measurement device.
Background
The requirements of electroplated parts in the production of electronic products on the thickness of a plating layer are higher and higher, and the requirements on the measurement of the thickness of the plating layer are strict, such as the requirements of measurement points and the like.
Patent number CN208847081U discloses a plating layer thickness measuring device, including lever comparator, be fixed in setting element on the lever comparator platform and place the fixed subassembly on lever comparator, fixed subassembly is close to on the side of setting element, it waits to detect the plated item to fix on the fixed subassembly, lever comparator's detecting head is located the top of plated item. The utility model discloses cladding material thickness measurement device simple structure, processing and assembly are simple and convenient, and are with low costs, and work efficiency is high, and it is reliable to survey the installation of electrical plating piece, solves effectively to be surveyed electrical plating piece location and fixed technological problem.
The above-mentioned coating thickness measuring device has several disadvantages: 1. above-mentioned cladding material thickness measurement device can't guarantee the inside clean of casing when using for the inside components and parts of casing produce the condition emergence that the dust adsorbs easily.
2. The plating layer thickness measuring device is easy to be impacted by the external environment when in use, so that components inside the shell are easy to be damaged by vibration.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electronic product metal casing cladding material thickness measurement device aims at the supporting legs through the installation, can reduce the impact force that the casing received to a certain extent to prevent that the impact force that the casing produced when receiving external shock from causing the condition emergence of damage to the inside components and parts of casing, thereby improve the result of use.
The utility model provides a specific technical scheme as follows:
a device for measuring the thickness of a coating of a metal shell of an electronic product comprises a shell, wherein a motor is fixedly arranged at the top end inside the shell, an impeller is fixedly connected to the output end of the motor, a protective net is fixedly arranged below the impeller, a dust absorption motor is fixedly arranged at the bottom end of the shell, an input end of the dust absorption motor is fixedly connected with an input end of a dust absorption cover, the top end of the dust absorption cover is inserted below a bottom plate, an output end of the dust absorption motor is fixedly connected to the input end of a separation dedusting cavity, a dust filter screen is inserted inside the separation dedusting cavity, a dust collection groove is arranged below the dust filter screen, a box door is fixedly arranged on the outer side of the separation dedusting cavity, supporting legs are fixedly arranged around the bottom end of the shell and comprise an ejector rod and a bottom rod, a spring is embedded below the ejector rod, and an insertion rod is connected below the spring in, one end of the inserted link is inserted in the sealing plug, and one end of the inserted link is inserted in the bottom rod.
Optionally, the surface of the bottom plate is provided with a plurality of through holes.
Optionally, the interior of the base plate is filled with a desiccant.
Optionally, a magnet a is connected to the lower portion of the sealing plug in an interference manner, and a magnet B is fixedly mounted at the bottom end of the bottom rod.
Optionally, the input end of the motor is electrically connected with an external power supply, and the input end of the dust collection motor is electrically connected with the external power supply.
The utility model has the advantages as follows:
the utility model discloses an installation dust absorption motor, when using, switch on external power supply, make motor and dust absorption motor operation, make the motor drive the impeller rotation through producing the rotation, thereby make the impeller rotation produce certain wind pressure, make the wind pressure can blow off the adsorbed dust on components and parts surface, thereby guarantee components and parts can normally dispel the heat, simultaneously, the dust absorption motor of installation drives the multiple leaf impeller through inside motor and produces certain negative pressure, make the dust inside the casing adsorbed into the inside of dust absorption motor through the through-hole on bottom plate surface, simultaneously, the drier of packing inside the bottom plate can absorb the steam that the casing is inside invaded, make the casing inside keep certain dryness, prevent the condition that the casing is inside to be infected by the moisture from taking place, then the dust absorption motor leads the dust to separate the dust removal intracavity, make the dust can be filtered by the dust screen, the effect that the dust subsided through the gravity in the dust filter screen inside later is collected by the dust collecting tank to guarantee the inside clean and tidy of casing, prevent that the inside components and parts surface adsorption of casing is too much dust from causing the condition of damage to take place, after the use, can open the chamber door in separation dust removal chamber outside, clear up the inside dust filter screen and the dust collecting tank of chamber door, prevent that the dust filter screen surface from appearing because the too many circumstances that cause of laying dust filter effect descends.
The supporting leg is arranged, when the shell is impacted by the external environment, the ejector rod is pressed by a certain pressure, thereby causing the spring to generate certain deformation, causing the spring to generate elastic force which acts opposite to the pressure, causing the elastic force to offset certain pressure, meanwhile, the inserted link drives the sealing plug to move towards the bottom end of the bottom rod, so that the sealing plug extrudes the air in the bottom rod, thereby increasing the air pressure, leading the air pressure to drive the inserted bar to generate upward force, further offsetting the pressure of the ejector rod, meanwhile, when the inserted link moves downwards, a certain repulsion force is generated between the anode of the magnet A at the bottom end of the sealing plug and the anode of the magnet B between the bottom rods, which in turn enables the pressure felt by the roof to be reduced to a certain extent, so that by three aspects of the force, the impact force applied to the shell disappears, the purpose of shock absorption is achieved, and components inside the shell are prevented from being damaged by the impact force.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a device for measuring a plating thickness of a metal case of an electronic product according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of a device for measuring a plating thickness of a metal case of an electronic product according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a bottom plate of a device for measuring a plating thickness of a metal shell of an electronic product according to an embodiment of the present invention;
fig. 4 is a schematic view of a cross-sectional structure of a supporting leg of a device for measuring a plating thickness of a metal case of an electronic product according to an embodiment of the present invention.
In the figure: 1. a housing; 2. a motor; 3. an impeller; 4. a protective net; 5. a base plate; 6. a desiccant; 7. a dust hood; 8. a dust collection motor; 9. separating the dust removing cavity; 10. a dust filter screen; 11. a dust collecting groove; 12. supporting legs; 13. a through hole; 14. a top rod; 15. a spring; 16. inserting a rod; 17. a sealing plug; 18. a magnet A; 19. a magnet B; 20. a bottom bar; 21. and (4) a box door.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
The following describes a device for measuring the thickness of a metal coating of an electronic product according to an embodiment of the present invention in detail with reference to fig. 1 to 4.
Referring to fig. 1 and 2, an embodiment of the present invention provides an electronic product metal shell plating thickness measuring device, which includes a casing 1, a motor 2 is fixedly installed at the top end inside the casing 1, an impeller 3 is fixedly connected to an output end of the motor 2, a protective net 4 is fixedly installed below the impeller 3, a dust suction motor 8 is fixedly installed at the bottom end of the casing 1, an input end of the dust suction motor 8 is fixedly connected to an input end of a dust suction hood 7, a top end of the dust suction hood 7 is inserted below a bottom plate 5, an output end of the dust suction motor 8 is fixedly connected to an input end of a separation dust chamber 9, a dust filter 10 is inserted inside the separation dust chamber 9, a dust collecting tank 11 is placed below the dust filter 10, a box door 21 is fixedly installed at the outer side of the separation dust chamber 9, a box 12 is fixedly installed around the bottom end of the casing 1, the supporting legs 12 include ejector pin 14 and sill bar 20, the below of ejector pin 14 is inlayed and is connected with spring 15, the below interference of spring 15 is connected with inserted bar 16, the one end of inserted bar 16 is pegged graft inside sealing plug 17, the one end of inserted bar 16 is pegged graft inside sill bar 20, and through the supporting legs of installation, the impact force that can reduce the casing to a certain extent received to prevent that the impact force that the casing produced when receiving external impact from causing the condition emergence of damage to the inside components and parts of casing, thereby improve the result of use.
Through-hole 13 has been seted up on the surface of bottom plate 5, the quantity of through-hole 13 is a plurality of, through the through-hole of installation, can make the dust absorption motor pass through the through-hole and absorb the inside dust of casing.
The base plate 5 is filled with a desiccant 6, and moisture entering the inside of the housing can be absorbed by the installed desiccant, so that the inside of the housing is ensured to be dry.
The magnet A18 is connected to the lower portion of the sealing plug 17 in an interference mode, the magnet B19 is fixedly installed at the bottom end of the bottom rod 20, and impact force on the shell can be reduced through the installed magnet A and the magnet B.
The input of motor 2 and external power supply electric connection, the input of dust absorption motor 8 and external power supply electric connection.
The embodiment of the utility model provides an electronic product metal casing cladding thickness measuring device, when using, switch on external power supply, make motor 2 and dust absorption electricity 8 quick-witted operation, make motor 2 drive impeller 3 through producing the rotation and rotate, thereby make impeller 3 rotatory produce certain wind pressure, make the wind pressure can blow away the adsorbed dust on components and parts surface, thereby guarantee that components and parts can normally dispel the heat, simultaneously, the dust absorption motor 8 of installation drives the compound leaf impeller through inside motor and produces certain negative pressure, make the dust in casing 1 inside be adsorbed into the inside of dust absorption motor 8 through the through-hole 13 on bottom plate 5 surface, simultaneously, the drier 6 of packing in the bottom plate 5 can absorb the steam that the inside of casing 1 invades, make the inside of casing 1 keep certain dry, prevent the condition that the inside of casing 1 is infected by the moisture from taking place, dust absorption motor 8 then leads the dust to separate and removes the dust chamber 9 inside, the dust can be filtered by the dust filter 10, and then the dust is collected by the dust collection groove 11 through the gravity settling effect in the dust filter 10, thereby ensuring the cleanness in the casing 1, and preventing the damage caused by the excessive dust adsorbed on the surface of the components in the casing 1, when the casing 1 is impacted by the external environment, the top rod 14 is under a certain pressure, so that the spring 15 generates a certain deformation, so that the spring 15 generates an elastic force acting opposite to the pressure, so that the elastic force can offset a certain pressure, and meanwhile, the inserted link 16 drives the sealing plug 17 to move towards the bottom end of the bottom link 20, so that the sealing plug 17 extrudes the air in the bottom link 20, so that the air pressure is increased, so that the air pressure drives the inserted link 16 to generate an upward force, so as to offset the pressure of the top rod 14, and meanwhile, when the inserted link 16 moves downwards, a certain repulsive force is generated between the anode of the magnet A18 at the bottom end of the sealing plug 17 and the anode of the magnet B19, thereby can make the top again and feel the pressure reduction to a certain extent to through the effort of three aspects, make the impact force that casing 1 received disappear, reach the absorbing purpose, prevent that the inside components and parts of casing 1 can not be by the damage of impact force.
The motor 2 is a 2wxeRdpB model of common POM brand on the market, and the dust collection motor 8 is a DM3-EL100 model on the market.
It should be noted that the utility model relates to a device for measuring the thickness of the coating of the metal shell of an electronic product, which comprises a shell 1, a motor 2, an impeller 3, a protective screen 4, a bottom plate 5, a drying agent 6, a dust hood 7, a dust absorption motor 8, a separation dust removal cavity 9, a dust filter screen 10, a dust collection tank 11, a supporting leg 12, a through hole 13, a mandril 14, a spring 15, an inserted bar 16, a sealing plug 17, a magnet A18, a magnet B19, a bottom bar 20 and a box door 21, the electrical components are all products in the prior art, the technical personnel in the field select, install and complete the debugging operation of the circuit according to the use requirement to ensure that all the electrical equipment can work normally, the components are all universal standard components or components known by the technical personnel in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A device for measuring the thickness of a coating of a metal shell of an electronic product comprises a shell (1) and is characterized in that a motor (2) is fixedly mounted at the top end inside the shell (1), an impeller (3) is fixedly connected to the output end of the motor (2), a protective net (4) is fixedly mounted below the impeller (3), a dust absorption motor (8) is fixedly mounted at the bottom end of the shell (1), the input end of the dust absorption motor (8) is fixedly connected with the input end of a dust absorption cover (7), the top end of the dust absorption cover (7) is inserted below a bottom plate (5), the output end of the dust absorption motor (8) is fixedly connected to the input end of a separation dust removal cavity (9), a dust filter net (10) is inserted inside the separation dust removal cavity (9), a dust collection groove (11) is arranged below the dust filter net (10), and a box door (21) is fixedly mounted on the outer side of the separation dust removal cavity (9), the bottom of casing (1) is fixed mounting all around has supporting legs (12), supporting legs (12) include ejector pin (14) and sill bar (20), inlay the below of ejector pin (14) and be connected with spring (15), the below interference of spring (15) is connected with inserted bar (16), the one end of inserted bar (16) is pegged graft inside sealing plug (17), the one end of inserted bar (16) is pegged graft inside sill bar (20).
2. The device for measuring the coating thickness of the metal shell of the electronic product as claimed in claim 1, wherein the surface of the bottom plate (5) is provided with a plurality of through holes (13), and the number of the through holes (13) is several.
3. The device for measuring the coating thickness of the metal shell of the electronic product is characterized in that the bottom plate (5) is internally filled with a drying agent (6).
4. The device for measuring the coating thickness of the metal shell of the electronic product according to claim 1, wherein a magnet A (18) is connected below the sealing plug (17) in an interference manner, and a magnet B (19) is fixedly arranged at the bottom end of the bottom rod (20).
5. The device for measuring the coating thickness of the metal shell of the electronic product as claimed in claim 1, wherein the input end of the motor (2) is electrically connected with an external power supply, and the input end of the dust suction motor (8) is electrically connected with the external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498071.XU CN211576138U (en) | 2019-12-31 | 2019-12-31 | Electronic product metal casing cladding material thickness measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922498071.XU CN211576138U (en) | 2019-12-31 | 2019-12-31 | Electronic product metal casing cladding material thickness measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211576138U true CN211576138U (en) | 2020-09-25 |
Family
ID=72553960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922498071.XU Expired - Fee Related CN211576138U (en) | 2019-12-31 | 2019-12-31 | Electronic product metal casing cladding material thickness measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211576138U (en) |
-
2019
- 2019-12-31 CN CN201922498071.XU patent/CN211576138U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |