CN210724967U

CN210724967U - Performance detection device of mobile phone shell

Info

Publication number: CN210724967U
Application number: CN202020205711.3U
Authority: CN
Inventors: 于曰海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-06-09
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a performance detection device of cell-phone casing, including the base, the top fixed mounting of base has protection machanism and is located the support frame at the protection machanism back, and protection machanism comprises protective housing, protective cover, transparent window and handle, and the controller at the display and the display back that is located is installed on the right side at protective housing top, and the bottom fixed mounting of protective housing inner chamber has the slide rail, is provided with the fixed establishment of two symmetric distributions on the slide rail. The utility model discloses a set up the casing that protective housing and protective cover can splash when broken and block to prevent that the casing piece from splashing and causing the incident, thereby improve the security when this detection device uses, can adjust the interval between two slides behind the unscrewing fixing bolt, can detect the cell-phone casing of different length on the one hand, on the other hand can be according to the position that detects demand adjustment cell-phone casing atress, and then improve this detection device's practicality.

Description

Performance detection device of mobile phone shell

Technical Field

The utility model relates to a detection device specifically is a performance detection device of cell-phone casing.

Background

The mobile phone is a portable phone terminal which can be used in a wider range, is originally a popular name of Dage, and is developed by a battlefield mobile phone manufactured by Beel laboratories in 1940 at the earliest, the performance of the mobile phone is better than that of a non-smart phone which is divided into a smart phone and a non-smart phone, but the performance of the non-smart phone is more stable than that of the smart phone, most of the non-smart phones and the smart phones use a CPU (central processing unit) of the English ARM company framework, the master frequency of the smart phone is higher, the operation speed is high, the processing program task is quicker, and daily convenience is more convenient.

The cell-phone casing is important protective part on the cell-phone, and current cell-phone casing adopts the glass board preparation to form mostly, and at the in-process that detects this type of cell-phone casing intensity, the piece that produces when the cell-phone casing is broken splashes and probably has certain potential safety hazard. Therefore, we improve this and propose a performance detection device for a handset housing.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a performance detection device of a mobile phone shell, which comprises a base, wherein the top of the base is fixedly provided with a protective mechanism and a support frame positioned at the back of the protective mechanism, the protective mechanism consists of a protective box, a protective cover, a transparent window and a handle, the right side of the top of the protective box is provided with a display and a controller positioned at the back of the display, the bottom of the inner cavity of the protective box is fixedly provided with a slide rail, the slide rail is provided with two symmetrically distributed fixed mechanisms, the fixed mechanism consists of a slide seat, a fixed bolt, an underframe, a support plate, a threaded rod and a rubber block, a detection mechanism is arranged between the support frame and the protective box and consists of a hydraulic cylinder, a sensor and a pressing block, the hydraulic cylinder is fixedly arranged at the top of the support frame, a piston rod of the hydraulic cylinder penetrates through the support frame and the protective, the briquetting is installed in the bottom of sensor.

As an optimal technical scheme of the utility model, the bottom of protective housing and the top fixed connection of base, the protective cover passes through the damping hinge and articulates in the front of protective housing.

As a preferred technical scheme of the utility model, transparent window inlays and establishes in the front of protective cover, the handle is installed in the front of protective cover, and is provided with the lag on the surface of handle.

As a preferred technical scheme of the utility model, the inner wall of slide and the surface sliding connection of slide rail, fixing bolt threaded connection is in the front of slide, and fixing bolt's one end and slide rail contact.

As a preferred technical scheme of the utility model, the top at the slide is installed to the chassis, the left side of backup pad bottom and the top fixed connection of chassis.

As a preferred technical scheme of the utility model, the surface of threaded rod and the inner wall threaded connection of backup pad, the block rubber is installed on the bottom of threaded rod, and the block rubber is located between chassis and the backup pad.

As a preferred technical scheme of the utility model, the output of sensor and the input electric connection of controller, the output of controller and the input electric connection of display.

The utility model has the advantages that: this kind of performance detection device of cell-phone casing, can block the casing that splashes when broken through setting up protective housing and protective cover, thereby prevent that the casing piece from splashing and causing the incident, thereby improve the security when this detection device uses, can adjust the interval between two slides after unscrewing fixing bolt, can detect the cell-phone casing of different length on the one hand, on the other hand can be according to the position that detects the demand adjustment cell-phone casing atress, and then improve this detection device's practicality, and threaded rod and block rubber can be fixed the cell-phone casing of different thickness, further improve this detection device's practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a performance testing device for a mobile phone housing according to the present invention;

fig. 2 is a schematic view of the internal structure of the protection box of the performance testing device for mobile phone housing according to the present invention;

fig. 3 is a schematic structural view of a fixing mechanism of the performance testing apparatus for a mobile phone housing according to the present invention;

fig. 4 is a schematic system flow diagram of the performance testing apparatus for mobile phone housing of the present invention.

In the figure: 1. a base; 2. a protective box; 3. a support frame; 4. a protective cover; 5. a transparent window; 6. a handle; 7. a hydraulic cylinder; 8. a sensor; 9. briquetting; 10. a slide rail; 11. a slide base; 12. fixing the bolt; 13. a chassis; 14. a support plate; 15. a threaded rod; 16. a rubber block; 17. a display; 18. and a controller.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a performance detection device of cell-phone casing, including base 1, base 1's top fixed mounting has protection machanism and is located support frame 3 at the protection machanism back, protection machanism is by protective housing 2, a protecting cover 4, transparent window 5 and handle 6 are constituteed, display 17 and the controller 18 that is located the display 17 back are installed on the right side at protective housing 2 top, the bottom fixed mounting of protective housing 2 inner chamber has slide rail 10, be provided with the fixed establishment of two symmetric distributions on the slide rail 10, fixed establishment is by slide 11, fixing bolt 12, chassis 13, backup pad 14, threaded rod 15 and rubber block 16 are constituteed, be provided with detection mechanism between support frame 3 and the protective housing 2, detection mechanism is by pneumatic cylinder 7, sensor 8 and briquetting 9 are constituteed, pneumatic cylinder 7 fixed mounting is at the top of support frame 3, the piston rod of pneumatic cylinder 7 runs through support frame 3 and protective housing 2 and extends to the inside of Fixed connection, briquetting 9 are installed in the bottom of sensor 8, and the model that pneumatic cylinder 7 is applicable is MOB-CA type pneumatic cylinder, and pneumatic cylinder 7 links to each other with external hydraulic pressure station.

Wherein, the bottom of protective housing 2 and the top fixed connection of base 1, protective cover 4 pass through the damping hinge and articulate in protective housing 2's front, can block the casing that splashes when broken through setting up protective housing 2 and protective cover 4 to prevent that the casing piece from splashing and causing the incident, thereby improve the security when this detection device uses.

Wherein, transparent window 5 inlays and establishes in the front of protective cover 4, and install in the front of protective cover 4 handle 6, and is provided with the lag on handle 6's the surface, can be convenient for the staff to observe the detection situation of the inside cell-phone casing of protective housing 2 through setting up transparent window 5, can be convenient for the staff to open protective cover 4 through setting up handle 6, and then improve this detection device's practicality.

Wherein, the inner wall of slide 11 and the surface sliding connection of slide rail 10, fixing bolt 12 threaded connection is in the front of slide 11, and fixing bolt 12's one end and the contact of slide rail 10, unscrew fixing bolt 12 back and can adjust the interval between two slides 11, can detect the cell-phone casing of different length on the one hand, and on the other hand can adjust the position of cell-phone casing atress according to the detection demand, and then improves this detection device's practicality.

Wherein, chassis 13 installs at the top of slide 11, and the left side of backup pad 14 bottom and the top fixed connection of chassis 13 can support the cell-phone casing through setting up chassis 13 to make cell-phone casing bottom unsettled, and then the pneumatic cylinder 7 of being convenient for and briquetting 9 exert pressure to the cell-phone casing.

Wherein, the surface of threaded rod 15 and the inner wall threaded connection of backup pad 14, block rubber 16 installs on the bottom of threaded rod 15, and block rubber 16 is located between chassis 13 and the backup pad 14, can fix the cell-phone casing of different thickness through setting up threaded rod 15 and block rubber 16, further improves this detection device's practicality.

The output end of the sensor 8 is electrically connected with the input end of the controller 18, the output end of the controller 18 is electrically connected with the input end of the display 17, the controller 18 is an LK3U-14 type controller, the briquetting 9 is an FC50-2t type pressure sensor, the display 17 is an SG170-BGCM display, the sensor 8 can detect the pressure during the pressure application process and transmit the detected data to the controller 18, and the controller 18 transmits the pressure data to the display 17 and displays the pressure data by the display 17.

When the mobile phone shell is in operation, firstly two fixing bolts 12 are unscrewed, then the mobile phone shell is placed between two bottom frames 13, then two threaded rods 15 are rotated, two rubber blocks 16 are driven to descend through the two threaded rods 15 and are in contact with the mobile phone shell, the mobile phone shell is fixed, then the sliding seat 11 is pushed according to the detection requirement of the mobile phone shell, the position between the mobile phone shell and the pressing block 9 of the sliding seat 11 is adjusted, the two fixing bolts 12 are screwed after the adjustment is finished, the position of the sliding seat 11 can be fixed through the fixing bolts 12, then the protective cover 4 is closed and the hydraulic cylinder 7 is started, at the moment, the hydraulic cylinder 7 pushes the sensor 8 and the pressing block 9 to descend, the pressing block 9 is in contact with the mobile phone shell, so that the pressure is applied to the mobile phone shell through the hydraulic cylinder 7 and the pressing block 9, the sensor 8 can detect, controller 18 gives display 17 with pressure data transmission and shows by display 17, and the intensity performance that can judge the cell-phone casing according to the size recombination cell-phone casing broken condition of pressure, in the testing process, can block the casing that splashes when broken through setting up protective housing 2 and protective cover 4 to prevent that the casing piece from splashing and causing the incident, thereby improve the security when this detection device uses.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a performance detection device of cell-phone casing, includes base (1), its characterized in that, the top fixed mounting of base (1) has protection machanism and is located support frame (3) at the protection machanism back, protection machanism comprises protective housing (2), protective cover (4), transparent window (5) and handle (6), display (17) and controller (18) that are located the display (17) back are installed to the right side at protective housing (2) top, the bottom fixed mounting of protective housing (2) inner chamber has slide rail (10), be provided with two symmetric distribution's fixed establishment on slide rail (10), fixed establishment comprises slide (11), fixing bolt (12), chassis (13), backup pad (14), threaded rod (15) and rubber block (16), be provided with detection mechanism between support frame (3) and protective housing (2), detection mechanism comprises pneumatic cylinder (7), sensor (8) and briquetting (9), pneumatic cylinder (7) fixed mounting is at the top of support frame (3), the piston rod of pneumatic cylinder (7) runs through support frame (3) and protective housing (2) and extends to the inside of protective housing (2) and with sensor (8) fixed connection, the bottom at sensor (8) is installed in briquetting (9).

2. The device for testing the performance of a handset casing according to claim 1, wherein the bottom of the protective case (2) is fixedly connected to the top of the base (1), and the protective cover (4) is hinged to the front of the protective case (2) by a damping hinge.

3. The device for testing the performance of a handset casing according to claim 1, wherein said transparent window (5) is embedded in the front surface of the protective cover (4), said handle (6) is mounted on the front surface of the protective cover (4), and a protective cover is disposed on the outer surface of the handle (6).

4. The device for testing the performance of a handset casing according to claim 1, wherein the inner wall of the slide (11) is slidably connected to the outer surface of the slide (10), the fixing bolt (12) is screwed on the front surface of the slide (11), and one end of the fixing bolt (12) is in contact with the slide (10).

5. A device for testing the performance of a handset casing according to claim 1, characterised in that said chassis (13) is mounted on the top of the slide (11), the left side of the bottom of said support plate (14) being fixedly connected to the top of the chassis (13).

6. A performance testing device of a handset casing according to claim 1, wherein the outer surface of said threaded rod (15) is threadedly connected to the inner wall of the support plate (14), said rubber block (16) is mounted on the bottom end of the threaded rod (15), and the rubber block (16) is located between the chassis (13) and the support plate (14).

7. A device for testing the performance of a handset casing according to claim 1, characterised in that the output of the sensor (8) is electrically connected to the input of a controller (18), and the output of the controller (18) is electrically connected to the input of a display (17).