CN217237140U - Electronic instrument antidetonation detection device - Google Patents
Electronic instrument antidetonation detection device Download PDFInfo
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- CN217237140U CN217237140U CN202220963556.0U CN202220963556U CN217237140U CN 217237140 U CN217237140 U CN 217237140U CN 202220963556 U CN202220963556 U CN 202220963556U CN 217237140 U CN217237140 U CN 217237140U
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- 238000001514 detection method Methods 0.000 title claims abstract description 83
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of antidetonation check out test set, specifically disclose an electronic instrument antidetonation detection device, including the detection case, be equipped with vibration subassembly and spacing subassembly in the detection case, the vibration subassembly includes vibration generator, and the vibration subassembly is equipped with two sets ofly, and spacing subassembly includes vertical support unit and two sets of horizontal support unit, and vertical support unit includes stand and brace table, and the brace table level is fixed on the stand, and horizontal support unit includes support column and backup pad, and the vertical tip of fixing at the support column of backup pad, backup pad all are equipped with the buffer layer with the surface of brace table. By adopting the scheme of the utility model, the problem that the detection accuracy is not high because the vibration source cannot detect the influence caused by the vibration transverse wave because the defect caused by the vibration longitudinal wave surface vibration can only be detected at present is solved; in addition, the problem that when the electronic instrument is subjected to vibration waves, a large number of collisions occur between the electronic instrument and the box body, so that the detection precision is further reduced is solved.
Description
Technical Field
The utility model belongs to the technical field of antidetonation check out test set, concretely relates to electronic instrument antidetonation detection device.
Background
With the continuous progress of the technology level, electronic products are used more and more widely in people's daily life, such as smart phones, computers, etc., and the products are continuously influenced by themselves and the surrounding environment in the design and use processes, so that detection equipment is needed to detect the performance of the products, including the detection of the anti-seismic performance.
The anti-seismic performance of the electronic product refers to the capability of executing a specified function without failure within a certain time and under the condition of vibration within a certain range; through the detection of anti-seismic performance and the analysis and research of the degree of influence and the mechanism of action of environmental factors, most of the anti-seismic detection devices of the conventional electronic instruments adopt devices such as a crankshaft flywheel and the like for mechanical vibration, so that only the defects caused by the surface vibration of the vibration longitudinal wave can be detected, the influence caused by the vibration transverse wave of a vibration source can not be detected, and the detection precision is low; in addition, in order to prevent the displacement of the electronic instrument during the vibration detection, the electronic instrument is usually placed in the box, so that when the electronic instrument receives the vibration wave, a large amount of collision occurs between the electronic instrument and the box, and the detection precision is further reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an electronic instrument anti-vibration detection device, which solves the problem that the detection accuracy is not high because the vibration source cannot detect the influence caused by vibration transverse waves because the defects caused by vibration longitudinal wave surface vibration can only be detected when the crankshaft flywheel and other devices are adopted for mechanical vibration at present; in addition, the electronic instrument is placed in the box body, so that the electronic instrument can collide with the box body when receiving vibration waves, and the detection precision is further reduced.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides an electronic instrument antidetonation detection device, includes the detection case, be equipped with vibration subassembly and spacing subassembly in the detection case, the vibration subassembly includes vibration generator, the vibration subassembly is equipped with two sets ofly, and one of them group vibrates the unit mount at the interior top of detection case, and another group vibrates the unit mount on the lateral wall of detection case, spacing subassembly is including setting up the vertical support unit in detection case bottom and setting up two sets of horizontal support units in the detection case both sides, vertical support unit includes stand and brace table, the brace table level is fixed on the stand, horizontal support unit includes support column and backup pad, and the vertical tip at the support column of fixing of backup pad, backup pad and brace table's surface all are equipped with the buffer layer.
Furthermore, an opening and closing door is formed in the side wall of the detection box, and the vibration assembly located on the side wall of the detection box is opposite to the opening and closing door.
Further, the vibration assembly further comprises a driving unit for driving the vibration generator to perform reciprocating movement in the horizontal direction.
Furthermore, the driving unit comprises a ball screw and a sliding block, the ball screw and the sliding block form a ball screw pair, the ball screw is a bidirectional ball screw, the ball screw is rotatably connected in the detection box, one end of the ball screw extends out of the detection box and is connected with a handle located outside the detection box, and the vibration generator is fixed at the bottom of the sliding block.
Further, the support column includes stabilizes the post and adjusts the post, stabilize the post and be hollow structure, and fix on the inner wall of detection case, adjust post sliding connection in stabilizing the post, it is fixed with the elastic component to adjust between post and the stabilization post.
Further, the stand includes sill pillar and fore-set, the sill pillar is fixed in the bottom of detection case, the fore-set is fixed with a supporting bench, the sill pillar is inside hollow structure, fore-set sliding connection is in the sill pillar, be fixed with the second elastic component between fore-set and the sill pillar.
Further, the buffer layer includes soft cushion and a plurality of buffer spring, and a plurality of buffer spring inlay in soft cushion, and a plurality of buffer spring perpendicular to backup pad or brace table.
Further, the elastic part and the second elastic part are both compression springs.
Furthermore, a reinforcing column is fixed between the bottom of the supporting column and the detection box.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. by adopting the detection device provided by the patent, before detection, the height of the support table is adjusted according to the height of a product to be detected, so that the vibration generator positioned at the top of the detection box can better act on the product, the product to be detected is placed on the support table, and the distance between the product and the vibration generator on the side wall of the detection box is adjusted; thereby improving the application range of the detection device.
2. In addition, the detection device provided by the patent can be used for simultaneously detecting the longitudinal and transverse anti-seismic performance of a product, and overcomes the defect that the vibration of the surface of the longitudinal wave of the product can only be detected when the crankshaft flywheel and other devices are used for mechanical vibration at present; in addition, in the detection device provided by the embodiment, because the electronic instrument is directly fixed in the limiting assembly through the buffer layer, the problem that a large amount of collision occurs between the electronic instrument and the box body when the electronic instrument is detected to receive vibration waves is solved.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of electronic instrument antidetonation detection device embodiment.
Reference numerals in the drawings of the specification include: the device comprises a detection box 10, a ball screw 11, a slider 12, a handle 13, a support column 14, a support plate 15, a stabilizing column 16, an adjusting column 17, an elastic piece 18, a reinforcing column 19, an upright column 20, a support table 21, a bottom column 22, a top column 23, a bolt 24, a buffer layer 25, a rubber mat 26 and a buffer spring 27.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.
The embodiment is basically as shown in fig. 1, and the electronic instrument anti-seismic detection device comprises a detection box 10, wherein a vibration component and a limiting component are arranged in the detection box 10, an opening and closing door is arranged on one side of the periphery of the detection box 10, the vibration components are arranged in two groups in the embodiment, one group of the vibration components is arranged at the inner top of the detection box 10, and the other group of the vibration components is opposite to the opening and closing door.
In this embodiment, the vibration assembly includes vibration generator and drive unit, drive unit can make vibration generator carry out the round trip movement of horizontal direction, drive unit includes ball screw 11 and slider 12 in this embodiment, ball screw 11 constitutes the ball screw pair with slider 12, ball screw 11 is two-way ball screw 11 in this embodiment, ball screw 11 rotates and connects in detection case 10, ball screw wherein one end stretches out detection case 10 and is connected with and is located the outside handle 13 of detection case 10, vibration generator fixes the bottom at slider 12.
In this embodiment, the limiting assembly includes two sets of horizontal supporting units and longitudinal supporting units, where the horizontal supporting units are symmetrically disposed on the inner wall of the detection box 10 with respect to the opening and closing door, the horizontal supporting units include supporting columns 14 and supporting plates 15, the supporting plates 15 are vertically fixed at the ends of the supporting columns 14, in this embodiment, the supporting columns 14 include stabilizing columns 16 and adjusting columns 17, where the stabilizing columns 16 are hollow structures and fixed on the inner wall of the detection box 10, the adjusting columns 17 are slidably connected in the stabilizing columns 16, and elastic members 18 are fixed between the adjusting columns 17 and the stabilizing columns 16, and in this embodiment, the elastic members 18 are compression springs; in addition, in order to improve the stability of the transverse supporting unit, a reinforcing column 19 is further fixed between the bottom of the stabilizing column 16 and the detection box 10, and the arrangement of the reinforcing column 19 can improve the noise immunity performance of the whole supporting column 14.
Vertical supporting element sets up the bottom at detection case 10, vertical supporting element includes stand 20 and brace table 21, brace table 21 level is fixed on stand 20, stand 20 includes sill pillar 22 and fore-set 23 in this embodiment, sill pillar 22 is fixed in the bottom of detection case 10, fore-set 23 is fixed with brace table 21, wherein sill pillar 22 is inside hollow structure, fore-set 23 sliding connection is in sill pillar 22, a plurality of threaded connection holes that correspond have been seted up on the lateral wall of fore-set 23 and sill pillar 22, be connected to corresponding connecting hole through bolt 24 like this, realize stand 20's altitude mixture control.
In this embodiment, the buffer layer 25 is disposed on the surfaces of the supporting plate 15 and the supporting platform 21, wherein the buffer layer 25 includes a soft rubber pad 26 and a plurality of buffer springs 27, the plurality of buffer springs 27 are embedded in the soft rubber pad 26, and the plurality of buffer springs 27 are perpendicular to the supporting plate 15 or the supporting platform 21.
Adopt the detection device that this embodiment provided, before detecting, highly adjust brace table 21 according to the product that awaits measuring, make the vibration generator who is located the detection case 10 top can be better act on the product, the product that will await measuring is placed on brace table 21, and adjust the product and the distance of the vibration generator on the detection case 10 lateral wall, because be equipped with elastic component 18 between 16 and the regulation post 17 of stabilizing post in the horizontal supporting element, consequently can make the chucking that the product can be better between two backup pads 15 through the extrusion.
By adopting the detection device provided by the embodiment, the longitudinal and transverse anti-seismic performance of the product can be detected at the same time, and the defect that the vibration of the surface of the longitudinal wave of the product can only be detected by adopting devices such as a crankshaft flywheel and the like to carry out mechanical vibration at present is overcome; in addition, in the detection device provided by the embodiment, because the electronic instrument is directly fixed in the limiting assembly through the buffer layer 25, the problem that a large amount of collisions occur between the electronic instrument and the box body when the electronic instrument detects the received vibration waves at present is solved.
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.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (9)
1. An electronic instrument antidetonation detection device which characterized in that: including the detection case, be equipped with vibration subassembly and spacing subassembly in the detection case, the vibration subassembly includes vibration generator, the vibration subassembly is equipped with two sets ofly, and one of them set of vibration unit mount is at the interior top of detection case, and another group's vibration unit mount is on the lateral wall of detection case, spacing subassembly is including setting up vertical support unit in the detection case bottom and setting up two sets of horizontal support unit in the detection case both sides, vertical support unit includes stand and brace table, the brace table level is fixed on the stand, horizontal support unit includes support column and backup pad, and the vertical tip of fixing at the support column of backup pad, backup pad and brace table's surface all are equipped with the buffer layer.
2. An electronic instrument anti-vibration detection device according to claim 1, characterized in that: the side wall of the detection box is provided with an opening and closing door, and the vibration assembly positioned on the side wall of the detection box is opposite to the opening and closing door.
3. An electronic instrument anti-vibration detection device according to claim 2, characterized in that: the vibration assembly further comprises a driving unit for driving the vibration generator to perform reciprocating movement in the horizontal direction.
4. An electronic instrument anti-vibration detection device according to claim 3, characterized in that: the driving unit comprises a ball screw and a sliding block, the ball screw and the sliding block form a ball screw pair, the ball screw is a bidirectional ball screw, the ball screw is rotatably connected in the detection box, one end of the ball screw extends out of the detection box and is connected with a handle located outside the detection box, and the vibration generator is fixed at the bottom of the sliding block.
5. An electronic instrument anti-vibration detection device according to claim 4, characterized in that: the support column is including stabilizing the post and adjusting the post, stabilize the post and be hollow structure, and fix on the inner wall of detection case, adjust post sliding connection in stabilizing the post, it is fixed with the elastic component to adjust between post and the stabilization post.
6. An electronic instrument anti-vibration detection device according to claim 5, characterized in that: the stand includes sill pillar and fore-set, the sill pillar is fixed in the bottom of detection case, the fore-set is fixed with a supporting bench, the sill pillar is inside hollow structure, fore-set sliding connection is in the sill pillar, offers a plurality of threaded connection holes that correspond on the lateral wall of fore-set and sill pillar.
7. An electronic instrument anti-vibration detection device according to claim 6, characterized in that: the buffer layer includes soft cushion and a plurality of buffer spring, and a plurality of buffer spring inlay in soft cushion, and a plurality of buffer spring perpendicular to backup pad or brace table.
8. An electronic instrument anti-vibration detection device according to claim 7, characterized in that: the elastic piece is a pressure spring.
9. An electronic instrument anti-vibration detection device according to claim 8, characterized in that: and a reinforcing column is fixed between the bottom of the supporting column and the detection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220963556.0U CN217237140U (en) | 2022-04-25 | 2022-04-25 | Electronic instrument antidetonation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220963556.0U CN217237140U (en) | 2022-04-25 | 2022-04-25 | Electronic instrument antidetonation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217237140U true CN217237140U (en) | 2022-08-19 |
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ID=82821137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220963556.0U Expired - Fee Related CN217237140U (en) | 2022-04-25 | 2022-04-25 | Electronic instrument antidetonation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217237140U (en) |
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2022
- 2022-04-25 CN CN202220963556.0U patent/CN217237140U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220819 |