CN210954186U - Electrostatic discharge stability detection device - Google Patents
Electrostatic discharge stability detection device Download PDFInfo
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- CN210954186U CN210954186U CN201921860279.5U CN201921860279U CN210954186U CN 210954186 U CN210954186 U CN 210954186U CN 201921860279 U CN201921860279 U CN 201921860279U CN 210954186 U CN210954186 U CN 210954186U
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Abstract
The utility model discloses an electrostatic discharge stability detection device, which comprises a housin, display screen and sealed lid, the surface of casing is provided with the display screen, the top of casing is rotated and is connected with sealed lid, the inside top of casing is provided with the cavity, this electrostatic discharge stability detection device is through having set up the connecting band, make the device can adapt to different people and use, the connecting band can the person of facilitating the use with the firm holding in the hand of the device, can more convenient detection, avoided leading to the fact its condition from the landing of hand because of this detection device volume is less, rubber sleeve has been set up through the outside at the casing, can play better guard action to the device, anti falling is effectual, the life of the extension fixture of being convenient for, when not using, can put into the cavity with support frame intercommunication probe, play the better guard action to the probe, avoided in the past detection device directly to cause probe fixed mounting at the casing top and the probe fragile or pile up the dust to lead to detect and lead to the detection An inaccurate condition.
Description
Technical Field
The utility model relates to a detection device technical field specifically is an electrostatic discharge stability detection device.
Background
Static electricity is everywhere, and static gun, electric shock rifle and the clothing etc. in the life all can release static, and in the printing factory, the static between the page can make the page adhere together and be difficult for separating, brings great trouble for the printing, in the pharmaceutical factory, because static attracts dust, can make the medicine reach the purity of standard, and the electrostatic phenomena extensively exists, in order to avoid the harm that static brought, need carry out electrostatic detection through electrostatic detection device.
The probe of the existing electrostatic detection device is generally fixedly installed at the top of the shell through the supporting frame, when the electrostatic detection device is used for detection, a detected object is detected through the probe, the arrangement is poor in protection performance of the probe, the probe is easily damaged due to falling of the device, meanwhile, the situation that detection is inaccurate due to the fact that the probe is infected with dust easily occurs, and the existing electrostatic device easily slides from a hand when being held by hands, so that the electrostatic discharge stability detection device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrostatic discharge stability detection device 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 electrostatic discharge stability detection device comprises a shell, a display screen and a sealing cover, wherein the surface of the shell is provided with the display screen, the top of the shell is rotatably connected with a sealing cover, the top end inside the shell is provided with a cavity, and a lifting plate is connected in the cavity in a sliding way, the end part of the lifting plate passes through the cavity, telescopic rods are symmetrically and fixedly connected in the cavity, the end part of the telescopic rod is fixedly connected with the bottom of the lifting plate, a damping spring is sleeved outside the telescopic rod, and the two ends of the damping spring are respectively and fixedly connected with the bottom of the lifting plate and the bottom of the inner wall of the cavity, the top of the lifting plate is fixedly connected with a supporting frame, and one end of the top of the supporting frame is rotatably connected with a fixed rod, the end part of the fixed rod is fixedly provided with a probe, one side of the shell, which is far away from the display screen, is provided with a connecting band, and two ends of the connecting band are respectively and fixedly connected to the top end and the bottom end of the surface of the shell.
Preferably, the top that the casing corresponds the both sides wall is all symmetrical in and is seted up flutedly, and recess interior symmetrical fixedly connected with top tight spring, the tip fixedly connected with cardboard of top tight spring, and the tip of cardboard passes the recess, the spacing groove has all been seted up on the top that the casing corresponds the both sides wall, and the spacing inslot joint has the limiting plate, the cardboard is located the inside one end fixedly connected with slide bar of recess, and the tip of slide bar passes casing and limiting plate fixed connection, slide bar sliding connection is in the casing, the cross-section one-tenth tongue structure that the cardboard is located the inside one end of cavity.
Preferably, the spread groove has been seted up to the one end at casing top, and fixedly connected with U type jump ring in the spread groove, and the tip fixed connection of U type jump ring is in the sealing cap bottom, magnet is installed in the other end at casing top and the bottom of sealed lid all embedding, and the magnetism of two magnets is opposite, the magnet of sealing cap bottom is connected with the magnet laminating at casing top, the sealing cap top is located the one end fixedly connected with handle of magnet.
Preferably, the middle part of the limiting plate, which is far away from one side of the shell, is fixedly connected with a pulling plate.
Preferably, the connecting band is an elastic band.
Preferably, the outer surface cover of casing is equipped with the rubber sleeve, sealed lid and limiting plate all run through the rubber sleeve.
Preferably, the top of the fixed rod is provided with a fastening bolt, and the fixed rod is fixedly connected with the support frame through the fastening bolt.
Preferably, the length and width of the sealing cover are both greater than the length and width of the top of the cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a rubber sleeve has been set up in the outside of casing, can play better guard action to the device, it is anti effectual to fall, the extension fixture's of being convenient for life, telescopic link and damping spring's combined action through in the cavity can play better shock attenuation effect, the probe at the protection support frame top of being convenient for, when not using, can put into the cavity with support frame intercommunication probe, play the better guard action to the probe, avoided in the past detection device directly with probe fixed mounting at the casing top and cause the probe fragile or pile up the dust and lead to detecting the unsafe condition.
2. The utility model is provided with the clamping plate and the jacking spring, when the probe is arranged in the cavity, the clamping plate plays a role in limiting the position of the lifting plate, so that the lifting plate is positioned at the bottom of the clamping plate at the bottom of the cavity, thereby being convenient for protecting the sleeve head, the cavity can be sealed by connecting the sealing cover and the shell, the condition that dust is accumulated in the cavity is effectively avoided, the probe is arranged at the end part of the fixed rod by rotating the fixed rod at the top of the supporting frame, when the probe is used, the fixed rod is rotated to enable the end part of the probe to be positioned at the right side of the shell, so that the electrostatic detection is convenient, when not in use, the probe is rotated to the top of the support frame, so that the probe is conveniently placed in the cavity for protection, through having set up the connecting band, make the device can adapt to different people and use, the connecting band can convenient to use person with the firm holding in the hand of the device, detection that can be more convenient has avoided leading to the fact its condition from the hand landing because of this detection device volume is less.
Drawings
FIG. 1 is a schematic structural view of the front view of the present invention;
FIG. 2 is a schematic structural view of the front view of the present invention;
FIG. 3 is a schematic diagram of an enlarged view of the position A of the present invention;
fig. 4 is a schematic rear view structure of the present invention.
In the figure: 1. a housing; 2. a display screen; 3. a cavity; 4. a sealing cover; 5. a lifting plate; 6. a telescopic rod; 7. a damping spring; 8. a support frame; 9. fixing the rod; 10. a probe; 11. fastening a bolt; 12. a magnet; 13. a rubber sleeve; 14. a U-shaped clamp spring; 15. a groove; 16. the spring is tightly propped; 17. clamping a plate; 18. pulling a plate; 19. a handle; 20. a connecting belt; 21. a limiting plate; 22. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an electrostatic discharge stability detection device comprises a shell 1, a display screen 2 and a sealing cover 4, wherein the display screen 2 is arranged on the surface of the shell 1, the sealing cover 4 is rotatably connected to the top of the shell 1, a cavity 3 is arranged at the top end inside the shell 1, a lifting plate 5 is slidably connected in the cavity 3, the end part of the lifting plate 5 penetrates through the cavity 3, telescopic rods 6 are symmetrically and fixedly connected in the cavity 3, the end part of each telescopic rod 6 is fixedly connected to the bottom of the lifting plate 5, a damping spring 7 is sleeved outside each telescopic rod 6, the two ends of each damping spring 7 are respectively fixedly connected with the bottom of the lifting plate 5 and the bottom of the inner wall of the cavity 3, a support frame 8 is fixedly connected to the top of the lifting plate 5, a fixing rod 9 is rotatably connected to one end of the top of the support frame 8, a probe 10 is fixedly installed at the end part of the fixing rod, and both ends of the connection band 20 are respectively fixedly connected to the top and bottom ends of the surface of the housing 1.
The lifting plate comprises a shell 1, grooves 15 are symmetrically formed in the top ends of two corresponding side walls of the shell 1, abutting springs 16 are symmetrically and fixedly connected in the grooves 15, snap plates 17 are fixedly connected to the end portions of the abutting springs 16, the end portions of the snap plates 17 penetrate through the grooves 15, limiting grooves are formed in the top ends of the two corresponding side walls of the shell 1, limiting plates 21 are clamped in the limiting grooves, slide rods 22 are fixedly connected to one ends, located in the grooves 15, of the snap plates 17, the end portions of the slide rods 22 penetrate through the shell 1 and are fixedly connected with the limiting plates 21, the slide rods 22 are slidably connected in the shell 1, the cross sections of the ends, located in the cavity 3, of the snap plates 17 are of tongue-shaped structures, the positions of the lifting plates 5 can be limited to a certain degree through the arrangement of the snap plates 17, when detection needs to be carried out through probes 10, the pulling plates 18, lifting plate 5 carries out certain degree upglide under damping spring 7 and the effect of telescopic link 6 this moment, then loosen arm-tie 18, cardboard 17 this moment is located lifting plate 5 top, play the limiting displacement to lifting plate 5, and probe 10 this moment exposes in the casing 1 outside, be convenient for carry out electrostatic detection, when not using, will press support frame 8 and make lifting plate 5 arrange the cardboard 17 bottom of 3 bottoms of cavity in, damping spring 7 and telescopic link 6 play better cushioning effect, be convenient for protect probe 10, then be connected sealed lid 4 and casing 1, can prevent that the dust from getting into in the cavity 3.
The spread groove has been seted up to the one end at 1 top of casing, and fixedly connected with U type jump ring 14 in the spread groove, and the tip fixed connection of U type jump ring 14 is in sealed 4 bottoms of lid, magnet 12 is installed in the equal embedding in the other end at 1 top of casing and the bottom of sealed lid 4, and the magnetism of two magnet 12 is opposite, the magnet 12 of sealed lid 4 bottoms is connected with the laminating of the magnet 12 at 1 top of casing, sealed 4 tops of lid are located the one end fixedly connected with handle 19 of magnet 12, can make to form certain angle between sealed lid 4 and the casing 1 through setting up of U type jump ring 14, are convenient for to the rigidity of sealed lid 4, are convenient for seal being connected between lid 4 and the casing 1 through two opposite magnet 12 of magnetism, are convenient for to the protection of probe 10 in the cavity.
The middle part of the limiting plate 21, which is far away from the shell 1, is fixedly connected with a pulling plate 18, so that the limiting plate 21 can be pulled and separated from the limiting groove, and the clamping plate 17 can be placed in the groove 15 under the action of the sliding rod 22 when the limiting plate 21 is pulled.
Connecting band 20 is the elastic webbing, and when the user used, can pass connecting band 20 with the finger department of hand, and connecting band 20 is the elastic webbing, can adapt to different people and use, and connecting band 20 can convenient to use person with the firm holding of the device in the hand, detection that can be more convenient has avoided leading to the fact its condition from the hand landing because of this detection device volume is less.
The surface cover of casing 1 is equipped with rubber sleeve 13, sealed lid 4 and limiting plate 21 all run through rubber sleeve 13, are convenient for protect casing 1.
The top of dead lever 9 is provided with fastening bolt 11, dead lever 9 passes through fastening bolt 11 fixed connection with support frame 8, and the setting through fastening bolt 11 is convenient for fix the convenient of dead lever 9, and then realizes the convenient fixed to probe 10 direction, the detection of the probe 10 of being convenient for.
The length and the width of the sealing cover 4 are both larger than those of the top of the cavity 3, so that the sealing cover 4 degrees of the top of the cavity 3 can be conveniently sealed.
The working principle is as follows: the outer surface of the shell 1 is provided with a layer of rubber sleeve 13, so that the device has a good anti-falling effect, when electrostatic detection is needed, a user stably holds the device at the hand part through a connecting belt 20, pulls a handle 19 to separate the sealing cover 4 from the shell 1, the sealing cover 4 and the shell 1 form a certain angle under the action of a U-shaped clamp spring 14, pulls the pull plates 18 at two sides, the lifting plate 5 is arranged at the top end in the cavity 3 under the action of the damping spring 7 and the telescopic rod 6, loosens the pull plates 18, presses the supporting frame 8 downwards to enable the lifting plate 5 to be arranged at the bottom of a clamping plate 17 at the top end in the cavity 3, the supporting frame 8 and the probe 10 are arranged outside the shell 1 at the moment, loosens the fastening bolt 11, rotates the fixing rod 9 to enable the probe 10 to be arranged at the right side of the shell 1, so that electrostatic detection is convenient, and presses the supporting frame 8 to enable the lifting plate 5 to be, the damping spring 7 and the telescopic rod 6 play a good damping role, so that the probe 10 is protected conveniently, and then the sealing cover 4 is connected with the shell 1, so that dust can be prevented from entering the cavity 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides an electrostatic discharge stability detection device, includes casing (1), display screen (2) and sealed lid (4), its characterized in that: the surface of the shell (1) is provided with a display screen (2), the top of the shell (1) is rotatably connected with a sealing cover (4), the top end inside the shell (1) is provided with a cavity (3), a lifting plate (5) is slidably connected in the cavity (3), the end part of the lifting plate (5) penetrates through the cavity (3), telescopic rods (6) are symmetrically and fixedly connected in the cavity (3), the end part of each telescopic rod (6) is fixedly connected to the bottom of the lifting plate (5), a damping spring (7) is sleeved outside each telescopic rod (6), two ends of each damping spring (7) are respectively fixedly connected with the bottoms of the lifting plates (5) and the inner wall of the cavity (3), the top of each lifting plate (5) is fixedly connected with a support frame (8), one end of the top of each support frame (8) is rotatably connected with a fixing rod (9), and the end part of each fixing rod (9) is, one side of the shell (1) far away from the display screen (2) is provided with a connecting band (20), and two ends of the connecting band (20) are fixedly connected to the top end and the bottom end of the surface of the shell (1) respectively.
2. The electrostatic discharge stability detecting apparatus according to claim 1, wherein: equal symmetry is seted up flutedly (15) in the top that casing (1) corresponds the both sides wall, and recess (15) interior symmetry fixedly connected with top tight spring (16), tip fixedly connected with cardboard (17) of top tight spring (16), and the tip of cardboard (17) passes recess (15), the spacing groove has all been seted up on the top that casing (1) corresponds the both sides wall, and spacing inslot joint has limiting plate (21), cardboard (17) are located the inside one end fixedly connected with slide bar (22) of recess (15), and the tip of slide bar (22) passes casing (1) and limiting plate (21) fixed connection, slide bar (22) sliding connection is in casing (1), the cross-section that cardboard (17) are located cavity (3) inside one end becomes the tongue structure.
3. The electrostatic discharge stability detecting apparatus according to claim 1, wherein: the connecting groove has been seted up to the one end at casing (1) top, and fixedly connected with U type jump ring (14) in the connecting groove, and the tip fixed connection of U type jump ring (14) is in sealed lid (4) bottom, magnet (12) are installed in the equal embedding in the bottom of the other end at casing (1) top and sealed lid (4), and the magnetism of two magnet (12) is opposite, magnet (12) of sealed lid (4) bottom are connected with magnet (12) laminating at casing (1) top, sealed lid (4) top is located one end fixedly connected with handle (19) of magnet (12).
4. The electrostatic discharge stability detecting apparatus according to claim 2, wherein: the middle part of one side of the limiting plate (21) far away from the shell (1) is fixedly connected with a pulling plate (18).
5. The electrostatic discharge stability detecting apparatus according to claim 1, wherein: the connecting belt (20) is an elastic belt.
6. The electrostatic discharge stability detecting apparatus according to claim 1, wherein: the outer surface cover of casing (1) is equipped with rubber sleeve (13), rubber sleeve (13) are all run through in sealed lid (4) and limiting plate (21).
7. The electrostatic discharge stability detecting apparatus according to claim 1, wherein: the top of the fixed rod (9) is provided with a fastening bolt (11), and the fixed rod (9) is fixedly connected with the support frame (8) through the fastening bolt (11).
8. The electrostatic discharge stability detecting apparatus according to claim 1, wherein: the length and the width of the sealing cover (4) are both larger than those of the top of the cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860279.5U CN210954186U (en) | 2019-10-31 | 2019-10-31 | Electrostatic discharge stability detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921860279.5U CN210954186U (en) | 2019-10-31 | 2019-10-31 | Electrostatic discharge stability detection device |
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| Publication Number | Publication Date |
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| CN210954186U true CN210954186U (en) | 2020-07-07 |
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| CN201921860279.5U Active CN210954186U (en) | 2019-10-31 | 2019-10-31 | Electrostatic discharge stability detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114203A (en) * | 2020-09-07 | 2020-12-22 | 河南今迈环保节能技术有限公司 | Electrostatic field test and inspection device for oil fume purifier equipment |
-
2019
- 2019-10-31 CN CN201921860279.5U patent/CN210954186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112114203A (en) * | 2020-09-07 | 2020-12-22 | 河南今迈环保节能技术有限公司 | Electrostatic field test and inspection device for oil fume purifier equipment |
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Address after: 518000 floor 1, building 6, rundongsheng Industrial Zone, Longzhu community, Xixiang street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Zhongruitengbiao (Shenzhen) Testing Co.,Ltd. Address before: 518000 floor 1, building 6, rundongsheng Industrial Zone, Longzhu community, Xixiang street, Bao'an District, Shenzhen, Guangdong Province Patentee before: Shenzhen Tongbiao Technology Co.,Ltd. |