Mobile phone support detection device
By designing a clamping and positioning mechanism and detection components, the problems of complexity and high cost of mobile phone bracket detection devices were solved, enabling rapid and convenient detection of bracket through holes and wall thickness, improving detection efficiency and reducing costs.
Patent Information
- Application Number
- CN202423217789.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing mobile phone bracket testing devices suffer from problems such as complex testing and high cost, especially in the testing of through holes and wall thickness, which is difficult to automate quickly and easily.
A mobile phone bracket testing device was designed, comprising a clamping and positioning mechanism, a through-hole testing mechanism, and an end-face thickness testing mechanism. Using No. 1, No. 2, and No. 3 testing components and elastic testing pins, the device achieves rapid testing of the through-holes and wall thickness of the bracket through a mechanical structure.
It improves detection efficiency, reduces detection costs, and enables rapid and convenient detection of through holes and wall thickness of the support.
Smart Images
Figure CN223564894U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of support detection, in particular to a mobile phone support detection device. BACKGROUND
[0002] The automobile mobile phone support includes upper end face, lower end face and side face, and the upper end face, the lower end face and the side face are all provided with through holes. The size limit of the through hole needs to be detected whether it is qualified, so the detection head is needed to detect the through hole, if the detection head can pass through the through hole, it indicates that it is qualified, otherwise it is not qualified. In addition, the wall thickness of the specific position of the support needs to be detected, and the traditional detection method is automatic detection, and the structure required for automatic detection is relatively complex, the control program is complex to write, and the cost is high.
[0003] Therefore, it is necessary to provide a mobile phone support detection device. SUMMARY
[0004] The mobile phone support detection device provided by the utility model effectively solves the problems of inconvenient support detection and high cost.
[0005] The technical scheme adopted by the utility model is:
[0006] The mobile phone support detection device comprises a base, a clamping and positioning mechanism arranged on the base, a through hole detection mechanism and an end face thickness detection mechanism arranged on the base, the through hole detection mechanism comprises a first detection assembly for detecting the through hole of the upper end face of the support, a second detection assembly for detecting the through hole of the lower end face of the support and a third detection assembly for detecting the through hole of the side face of the support, the end face thickness detection mechanism comprises a first plate arranged on the clamping and positioning mechanism, a detection handle arranged on the rack, a gap is formed between the first plate and the support, the detection handle comprises a gripping rod, a first columnar rod fixedly arranged at one end of the gripping rod and a second columnar rod arranged at the other end of the gripping rod, the diameter of the first columnar rod is greater than the maximum qualified width of the gap, and the diameter of the second columnar rod is less than the minimum qualified width of the gap.
[0007] Further, the clamping and positioning mechanism comprises a plurality of first seats arranged on the rack, a quick clamp arranged on the first seat, a second seat arranged on the rack and a pressing column threadedly connected with the second column.
[0008] Further, the first detection assembly comprises a first column arranged on the rack, a pressing plate rotatably arranged on the first column, a knob arranged on the pressing plate for fixing the pressing plate and the first column, and a plurality of first elastic detection pins arranged on the pressing plate for detecting the through hole on the upper end surface of the support.
[0009] Further, the first elastic detection pin comprises a first linear bearing arranged on the pressing plate, a first column slidingly arranged on the first linear bearing, a first detection head arranged on the lower end of the first column, a first sleeve fixedly connected to the upper end of the first column, and a first spring sleeved on the first column and located in the first sleeve; the second elastic detection pin comprises a second linear bearing arranged on the pressing plate, a second column slidingly arranged on the second linear bearing, a second detection head arranged on the upper end of the second column, a second sleeve fixedly connected to the lower end of the second column, and a second spring sleeved on the second column and located in the second sleeve; and the third elastic detection pin comprises a third linear bearing arranged on the pressing plate, a third column slidingly arranged on the third linear bearing, a third detection head arranged on one end of the third column, a third sleeve fixedly connected to the other end of the third column, and a third spring sleeved on the third column and located in the third sleeve.
[0010] Further, the rack is provided with a plastic seat for placing the detection handle, and the plastic seat is provided with a clamping groove for clamping the gripping rod.
[0011] The beneficial effects of the utility model are that the through hole detection mechanism can quickly detect whether the size of the through hole of the support is qualified, the end surface thickness detection mechanism can quickly detect whether the end surface thickness is within the tolerance range, the detection efficiency is effectively improved, and the cost is saved. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 The overall schematic view of the mobile phone support detection device from one perspective is provided.
[0013] Figure 2 Figure 1 The enlarged schematic view of the A area.
[0014] Figure 3 The schematic view of the plastic seat and the detection handle of the mobile phone support detection device is provided.
[0015] Figure 4 The schematic view of the mobile phone support detection device from another perspective is provided.
[0016] Figure 5The schematic view of the pressing plate of the mobile phone support detection device and the first elastic detection pin.
[0017] In the figure, 1 is a base, 2 is a clamping positioning mechanism, 3 is a through hole detection mechanism, 4 is an end face thickness detection mechanism, 31 is a first detection assembly, 32 is a second detection assembly, 33 is a third detection assembly, 41 is a first plate, 42 is a detection handle, 400 is a gap, 411 is a gripping rod, 412 is a first columnar rod, 413 is a second columnar rod, 21 is a first seat, 22 is a quick clamp, 23 is a second seat, 24 is a pressing column, 311 is a first mounting seat, 312 is a pressing plate, 313 is a knob, 314 is a first elastic detection pin, 321 is a second column, 322 is a second elastic detection pin, 331 is a mounting block, 332 is a third elastic detection pin, 3141 is a first linear bearing, 3142 is a first column, 3143 is a first detection head, 3144 is a first sleeve, 6 is a plastic seat, and 100 is a support. DETAILED DESCRIPTION
[0018] In order to make the above-mentioned purposes, characteristics and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.
[0019] As shown in Figure 1 and Figure 4 , the mobile phone support detection device provided by the embodiments of the application comprises a base 1, a clamping positioning mechanism 2 arranged on the base 1. It also comprises a through hole detection mechanism 3 and an end face thickness detection mechanism 4 arranged on the base 1, wherein the through hole detection mechanism 3 comprises a first detection assembly 31 for detecting the upper end face through hole of the support 100, a second detection assembly 32 for detecting the lower end face through hole of the support 100, and a third detection assembly 33 for detecting the side face through hole of the support 100. As shown in Figure 2 and Figure 3 , the end face thickness detection mechanism 4 comprises a first plate 41 arranged on the clamping positioning mechanism 2 and a detection handle 42 arranged on the rack, wherein a gap 400 is formed between the first plate 41 and the support 100, and the detection handle 42 comprises a gripping rod 411, a first columnar rod 412 fixedly arranged at one end of the gripping rod 411, and a second columnar rod 413 arranged at the other end of the gripping rod 411, wherein the diameter of the first columnar rod 412 is greater than the maximum qualified width of the gap 400, and the diameter of the second columnar rod 413 is less than the minimum qualified width of the gap 400.
[0020] It should be noted that the maximum qualified width of the gap 400 represents that the wall thickness of the support 100 is at the minimum limit of the tolerance, and the minimum qualified width of the gap 400 represents that the wall thickness of the support 100 is at the maximum limit of the tolerance.
[0021] In actual use, the support 100 is fixed by the clamping positioning mechanism 2, then the first detection assembly 31 tries to pass through the through hole on the upper end surface of the support 100, the second detection assembly 32 tries to pass through the through hole on the lower pad surface of the support 100, and the third detection assembly 33 tries to pass through the through hole on the side surface of the support 100, and if it can pass through, it indicates that the through hole is qualified, otherwise it is not qualified. Then the handheld detection handle 42 is held, and the first columnar rod 412 and the second columnar rod 413 are tried to be inserted into the gap 400 from one end of the gap 400, if the first columnar rod 412 cannot pass through the gap 400, and the second columnar rod 321 can pass through the gap 400, it indicates that the wall thickness corresponding to the support 100 and the gap 400 is qualified.
[0022] In the above design, the through hole detection mechanism 3 can quickly detect whether the size of the through hole of the support 100 is qualified, and the end surface thickness detection mechanism 4 can quickly detect whether the end surface thickness is within the tolerance range, thereby effectively improving the detection efficiency and saving the cost.
[0023] Specifically, as shown in Figure 1 and Figure 4 , the clamping positioning mechanism 2 comprises a plurality of first seats 21 arranged on the rack, a quick clamp 22 arranged on the first column 3142, a second seat 23 arranged on the rack, and a compression column 24 threadedly connected with the second column 321.
[0024] In actual use, the support 100 is pressed on the first seat 21 by the quick clamp 22, and then the support 100 is pressed on the second seat 23 by the compression column 24.
[0025] In the above design, the structure design of the clamping positioning mechanism 2 facilitates the quick fixing of the support 100.
[0026] Specifically, as shown in Figure 4 , the first detection assembly 31 comprises a first mounting seat 311 arranged on the rack, a pressing plate 312 rotatably arranged on the first mounting seat 311, a knob 313 arranged on the pressing plate 312 for fixing the pressing plate 312 and the first mounting seat 311, and a plurality of first elastic detection pins 314 arranged on the pressing plate 312 for detecting the through hole on the upper end surface of the support 100, the second detection assembly 32 comprises a fourth column arranged on the rack and a second elastic detection pin 322 arranged on the fourth column, and the third detection assembly 33 comprises a mounting block 331 arranged on the first seat 21 and a third elastic detection pin 332 arranged on the mounting block 331.
[0027] In actual use, by rotating the pressure plate 312, it is flipped away from the second detection component 32. Then, the bracket 100 is fixed on the clamping and positioning mechanism 2 or removed from the clamping and positioning mechanism 2. After the bracket 100 is fixed, the pressure plate 312 is rotated and fixed to the first mounting base 311 using the knob 313. The first elastic detection pin 314 is manually pressed to observe whether it can enter the through hole on the upper end face of the bracket 100. If it can enter, the through hole on the upper end face of the bracket 100 is qualified; otherwise, it is unqualified. Similarly, after the bracket 100 is fixed, the second elastic detection pin 322 is manually pushed up to observe whether it can enter the through hole on the lower end face of the bracket 100. If it can enter, the through hole on the lower end face of the bracket 100 is qualified; otherwise, it is unqualified. Similarly, after the bracket 100 is fixed, manually push the No. 3 elastic detection pin 332 to the side and observe whether the No. 3 elastic detection pin 332 can enter the through hole on the side of the bracket 100. If it can enter, the through hole on the side of the bracket 100 is qualified; otherwise, it is unqualified.
[0028] In the above design, the structure of the first detection component 31, the second detection component 32, and the third detection component 33 facilitates rapid detection of the through holes of the bracket 100.
[0029] Specifically: such as Figure 5 As shown, the first elastic detection pin 314 includes a first linear bearing 3141 mounted on the pressure plate 312, a first column 3142 slidably mounted on the first linear bearing 3141, a first detection head 3143 mounted at the lower end of the first column 3142, a first sleeve 3144 fixedly connected to the upper end of the first column 3142, and a first spring sleeved on the first column 3142 and located inside the first sleeve 3144; the second elastic detection pin 322 includes a second linear bearing ... detection head 3143 mounted at the lower end of the first column 3142, a first detection head 3143 mounted at the lower end of the first column 3142, a first sleeve 3144 fixedly connected to the upper end of the first column 3142, and a first spring sleeved on the first column 3142 and located inside the first sleeve 3144; The third elastic detection pin 332 includes a second column 321 on the linear bearing, a second detection head on the upper end of the second column 321, a second sleeve fixedly connected to the lower end of the second column 321, and a second spring sleeved on the second column 321 and located inside the second sleeve; the third elastic detection pin 332 includes a third linear bearing on the pressure plate 312, a third column slidably mounted on the third linear bearing, a third detection head mounted at one end of the third column, a third sleeve fixedly connected to the other end of the third column, and a third spring sleeved on the third column and located inside the third sleeve.
[0030] In actual use, pressing the first sleeve 3144 causes the first column 3142 to move downwards, compressing the first spring. Observe whether the first detection head 3143 can enter the through hole on the upper end face of the bracket 100 after the first column 3142 moves downwards. If it can enter, the through hole on the upper end face of the bracket 100 is qualified; otherwise, it is unqualified. Release the pressure to allow the first spring to return to its original position. Pushing the second sleeve upwards causes the second column 321 to move upwards, compressing the second spring. Observe whether the second detection head can enter the through hole on the lower end face of the bracket 100 after the second column 321 moves upwards. If it can enter, the through hole on the lower end face of the bracket 100 is qualified; otherwise, it is unqualified. Release the pressure to allow the second spring to return to its original position. By pushing the No. 3 sleeve to the side, the No. 3 sleeve moves the No. 3 column horizontally, which compresses the No. 3 spring. Observe whether the No. 3 detection head can enter the through hole on the side of the bracket 100. If it can, it means that the through hole on the side of the bracket 100 is qualified; otherwise, it is not. Release the hand to reset the No. 3 spring.
[0031] In the above design, the structural design and specific implementation of the No. 1 elastic detection pin 314, the No. 2 elastic detection pin 322 and the No. 3 elastic detection pin 332 can effectively achieve rapid detection and automatic reset.
[0032] Specifically: such as Figure 3 As shown, the frame is provided with a plastic seat 6 for placing the detection handle 42, and the plastic seat 6 is provided with a slot for locking the gripping rod 411.
[0033] In the above design, the plastic seat 6 facilitates the placement and removal of the detection handle 42.
[0034] In further detail, it should be understood that the above description is only a specific embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A mobile phone support detection device, comprising a base (1) and a clamping positioning mechanism (2) arranged on the base (1), characterized in that: Also include the through hole detection mechanism (3) and end face thickness detection mechanism (4) set on the base (1), the through hole detection mechanism (3) includes a detection assembly (31) for detecting the upper end face of the bracket (100), a detection assembly (32) for detecting the lower end face of the bracket (100) and a detection assembly (33) for detecting the side face of the bracket (100), the end face thickness detection mechanism (4) includes a plate (41) set on the clamping positioning mechanism (2), a detection handle (42) set on the rack, the plate (41) and the bracket (100) form a gap (400), the detection handle (42) includes a grip lever (411), a first columnar bar (412) fixedly arranged at one end of the grip lever (411) and a second columnar bar (413) arranged at the other end of the grip lever (411), the diameter of the first columnar bar (412) is greater than the maximum qualified width of the gap (400), and the diameter of the second columnar bar (413) is less than the minimum qualified width of the gap (400).
2. The cell phone holder detection apparatus of claim 1, wherein: The clamping positioning mechanism (2) includes a plurality of first seats (21) arranged on the rack, a quick clamp (22) arranged on the first seat (21), a second seat (23) arranged on the rack and a compression column (24) threadedly connected with the second column (321).
3. The cell phone holder detection apparatus of claim 1, wherein: The first detection assembly (31) includes a first mounting seat (311) arranged on the rack, a pressing plate (312) rotatably arranged on the first mounting seat (311), a knob (313) arranged on the pressing plate (312) for fixing the pressing plate (312) and the first mounting seat (311) and a plurality of first elastic detection pins (314) arranged on the pressing plate (312) for detecting the upper end face through hole of the bracket (100), the second detection assembly (32) includes a fourth column arranged on the rack and a second elastic detection pin (322) arranged on the fourth column, and the third detection assembly (33) includes a mounting block (331) arranged on the first seat (21) and a third elastic detection pin (332) arranged on the mounting block (331).
4. The cell phone holder detection apparatus of claim 3, wherein: The first elastic detection pin (314) comprises a first linear bearing (3141) arranged on the pressing plate (312), a first column (3142) slidingly arranged on the first linear bearing (3141), a first detection head (3143) arranged at the lower end of the first column (3142), a first sleeve (3144) fixedly connected with the upper end of the first column (3142), and a first spring sleeved on the first column (3142) and located in the first sleeve (3144); the second elastic detection pin (322) comprises a second linear bearing arranged on the pressing plate (312), a second column (321) slidingly arranged on the second linear bearing, a second detection head arranged at the upper end of the second column (321), a second sleeve fixedly connected with the lower end of the second column (321), and a second spring sleeved on the second column (321) and located in the second sleeve; and the third elastic detection pin (332) comprises a third linear bearing arranged on the pressing plate (312), a third column slidingly arranged on the third linear bearing, a third detection head arranged at one end of the third column, a third sleeve fixedly connected with the other end of the third column, and a third spring sleeved on the third column and located in the third sleeve.
5. The cell phone holder detection apparatus of claim 1, wherein: A plastic seat (6) for placing the detection handle (42) is arranged on the frame, and a clamping groove for clamping the gripping rod (411) is arranged on the plastic seat (6).