Electronic product barometer and positioning test equipment

Abstract

The utility model discloses an electronic product barometer and positioning test equipment, which is characterized in that a cylinder, two guide columns, two guide sleeves, a fixed plate, a pressing plate assembly, a jig and a probe are arranged in a matched manner, a groove is formed in one end, close to a base, of the pressing plate assembly, a plurality of products to be tested are placed in the jig, the pressing plate assembly is pressed on the jig, and the probe is arranged on the base. The groove and the jig form a closed space, a preset atmospheric pressure value is formed in the closed space, the probe is electrically connected with an electronic product to be detected, the electronic product sends the detected atmospheric pressure value to an external control module through the probe, the detected atmospheric pressure value is compared with the preset atmospheric pressure value, and the electronic product is detected. According to the technical scheme, whether the barometer of the to-be-tested electronic product is accurate or not can be judged, meanwhile, the to-be-tested electronic product can send the position information to the external control module through the probe so as to judge whether the GPS positioning module of the electronic product is accurate or not, the whole testing process is automatically completed, and the testing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product testing, in particular to an electronic product barometer and positioning testing equipment. Background Art

[0002] Electronic products are products that use electricity as the basis of their work, mainly including: smart watches, smart phones, telephones, televisions, DVD players, computers, game consoles, mobile communication products, etc. Nowadays, the functions of electronic products are becoming more and more abundant, so they have always been favored by consumers.

[0003] For example, current smart watches and smartphones all have positioning or pressure measurement functions, which can obtain the location of the athlete and the air pressure value at the time when running or climbing. Therefore, smart watches and smartphones are tested for pressure gauges and GPS positioning functions before leaving the factory. However, current pressure tests are performed by manually placing a single product to be tested into a transparent sealed container, and then forming a preset atmospheric pressure value in the transparent sealed container. The electronic product will display the detected pressure value on the product, and then the tester will determine whether the air pressure test device of the tested electronic product is accurate by observing the displayed atmospheric pressure value, resulting in low test efficiency. Utility Model Content

[0004] Based on this, it is necessary to provide an electronic product barometer and positioning test equipment. Automatic testing can be performed through testing, thereby improving test efficiency.

[0005] An electronic product barometer and positioning test equipment, including a base, a support frame, a cylinder, two guide columns, two guide sleeves, a fixing plate, a pressure plate assembly, and a fixture;

[0006] The support frame is fixedly installed on the base, one end of the two guide columns is fixedly installed on the base, and the other end is fixedly installed on the support frame, the two guide sleeves are respectively sleeved on the two guide columns, the cylinder is fixedly installed on the support frame, the telescopic rod of the cylinder is fixedly connected to the fixed plate, the two ends of the fixed plate are sleeved on the two guide sleeves, as the guide sleeve slides on the guide column, the pressure plate assembly is fixedly or detachably installed on the fixed plate, a groove is provided at one end of the pressure plate assembly close to the base, the jig is installed on the base, and is aligned with the pressure plate assembly in the vertical direction, and when the pressure plate assembly is pressed with the jig, a closed pressure space is formed with the jig through the groove, and a probe is provided at a preset position of the groove.

[0007] In one embodiment, the pressure plate assembly includes a first pressure plate, a second pressure plate and a seal, the top of the first pressure plate is installed on the fixed plate, the top of the second pressure plate is fixedly or detachably connected to the first pressure plate, the bottom of the second pressure plate is provided with a groove, and the seal is installed between the first pressure plate and the second pressure plate.

[0008] In one embodiment, a first sealing member accommodating groove is formed at the bottom of the first pressing plate, and a second sealing member accommodating groove is formed at the top of the second pressing plate at a position corresponding to the first sealing member accommodating groove.

[0009] In one embodiment, the jig includes a mold, a mold receiving groove is opened in the jig, and the mold is placed in the mold receiving groove.

[0010] In one of the embodiments, the jig further includes a sealing ring, and a sealing ring receiving groove is opened on the jig at the edge of the mold receiving groove, and the sealing ring is installed in the sealing ring receiving groove.

[0011] In one of the embodiments, the electronic product barometer and positioning test equipment further includes at least two support columns, one end of the support column is fixedly mounted on the base, and the other end of the support column is fixedly mounted on the support frame.

[0012] In one embodiment, the electronic product barometer and positioning test equipment further includes a safety grating, and the safety grating is installed at the open end of the support frame.

[0013] In one of the embodiments, two pull rings are symmetrically arranged on both sides of the base.

[0014] The above-mentioned electronic product barometer and positioning test equipment are arranged by the coordination of a cylinder, two guide columns, two guide sleeves, a fixing plate, a pressure plate assembly, a fixture, and a probe. A groove is provided at one end of the pressure plate assembly close to the base. Multiple products to be tested are placed in the fixture, and the pressure plate assembly is pressed onto the fixture. The groove and the fixture form a closed space. A preset atmospheric pressure value is formed in the closed space. The probe is electrically connected to the electronic product to be tested. The electronic product sends the detected atmospheric pressure value to an external control module through the probe, and the detected air pressure value is compared with the preset air pressure value to determine whether the barometer of the electronic product to be tested is accurate. At the same time, the electronic product to be tested can also send location information to the external control module through the probe to determine whether the GPS positioning module of the electronic product is accurate. The entire testing process is completed automatically, thereby improving the testing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the assembly structure of an electronic product barometer and a positioning test device according to an embodiment of the utility model;

[0016] Figure 2 for Figure 1 A schematic cross-sectional view of an electronic product barometer and a positioning test device according to an embodiment of the utility model;

[0017] Figure 3 for Figure 1 A schematic cross-sectional view of a pressure plate assembly and a fixture of an electronic product barometer and a positioning test device according to an embodiment of the utility model;

[0018] Figure 4 for Figure 1 A schematic structural diagram of a fixture for an electronic product barometer and a positioning test device according to an embodiment of the utility model. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0020] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. On the contrary, when an element is said to be "directly" connected to another element, there is no intermediate element.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0022] like Figure 1 , Figure 2 As shown, an electronic product barometer and positioning test equipment includes a base 1, a support frame 2, a cylinder 3, two guide columns 4, two guide sleeves 5, a fixing plate 6, a pressure plate assembly 7, and a fixture 8;

[0023] The support frame 2 is fixedly mounted on the base 1, one end of the two guide columns 4 is fixedly mounted on the base 1, and the other end is fixedly mounted on the support frame 2, the two guide sleeves 5 are respectively sleeved on the two guide columns 4, the cylinder 3 is fixedly mounted on the support frame 2, the telescopic rod of the cylinder 3 is fixedly connected to the fixed plate 6, and the two ends of the fixed plate 6 are sleeved on the two guide sleeves 5. As the guide sleeves 5 slide on the guide columns 4, the pressure plate assembly 7 is fixedly or detachably mounted on the support frame 2. On the fixing plate 6, a groove 71 is provided at one end of the pressure plate assembly 7 close to the base 1. The jig 8 is installed on the base 1 and is aligned with the pressure plate assembly 7 in the vertical direction. When the pressure plate assembly 7 is pressed together with the jig 8, a closed pressure space is formed with the jig 8 through the groove 71. A probe 72 is provided at a preset position of the groove 71. The jig 8 includes a mold 81. A mold accommodating groove 82 is provided in the jig 8. The mold 81 is placed in the mold accommodating groove 82.

[0024] The electronic product to be tested is placed in the mold 81, and the cylinder 3 is started. The cylinder 3 pushes the fixed plate 6 to move on the guide column 4 toward the jig 8. At the same time, the fixed plate 6 drives the pressure plate assembly 7 to move toward the jig 8 until it is pressed together with the jig 8. A closed space with a preset atmospheric pressure value is formed between the groove 71 and the jig 8. The probe 72 abuts against the preset position of the electronic product to be tested in the mold 81 and is electrically connected to the electronic product to be tested. The probe 72 is electrically connected to an external power supply and control module. The electronic product to be tested sends the air pressure value and position information obtained by the test to the external control module through the probe 72. The control module compares the obtained air pressure value and position information with the preset value. If the values ​​are the same, there is no problem with the barometer and GPS test module of the electronic product to be tested. If the values ​​are different, the barometer and GPS test module need to be adjusted. After the test is completed, the cylinder 3 pulls the fixed plate 6 to move away from the fixture 8 on the guide column 4. At the same time, the fixed plate 6 drives the pressure plate assembly 7 to move away from the fixture 8, and the tester takes out the electronic product to be tested.

[0025] In this way, the barometer and positioning test equipment for electronic products are arranged in coordination with the cylinder 3, two guide columns 4, two guide sleeves 5, a fixing plate 6, a pressure plate assembly 7, a fixture 8, and a probe 72. A groove 71 is provided at one end of the pressure plate assembly 7 close to the base 1. A plurality of products to be tested are placed in the fixture 8, and the pressure plate assembly 7 is pressed onto the fixture 8. The groove 71 and the fixture 8 form a closed space, and a preset atmospheric pressure value is formed in the closed space. The probe 72 is electrically connected to the electronic product to be tested. The electronic product sends the detected atmospheric pressure value to an external control module through the probe 72, and compares the detected air pressure value with the preset air pressure value, so as to determine whether the barometer of the electronic product to be tested is accurate. At the same time, the electronic product to be tested can also send the location information to the external control module through the probe 72, so as to determine whether the GPS positioning module of the electronic product is accurate. The entire testing process is completed automatically, thereby improving the testing efficiency.

[0026] like Figure 3 As shown, in one embodiment, the pressure plate assembly 7 includes a first pressure plate 73, a second pressure plate 74 and a sealing member 75, the top of the first pressure plate 73 is mounted on the fixed plate 6, the top of the second pressure plate 74 is fixedly or detachably connected to the first pressure plate 73, the bottom of the second pressure plate 74 is provided with a groove 71, and the sealing member 75 is installed between the first pressure plate 73 and the second pressure plate 74; the bottom of the first pressure plate 73 is provided with a first sealing member accommodating groove 731, and the top of the second pressure plate 74 is provided with a second sealing member accommodating groove 741 at a position corresponding to the first sealing member accommodating groove 731.

[0027] In this way, the two ends of the seal 75 are respectively accommodated in the first seal accommodating groove 731 and the second seal accommodating groove 741. In addition to playing a good sealing role, the seal 75 can play a certain buffering role between the first pressure plate 73 and the second pressure plate 74 when the pressure plate assembly 7 and the fixture 8 are pressed together, thereby effectively protecting the first pressure plate 73 and the second pressure plate 74 from damage.

[0028] like Figure 4 As shown, in one embodiment, the jig 8 further includes a sealing ring 83 , and a sealing ring accommodating groove 84 is opened on the jig 8 at the edge of the mold accommodating groove 82 , and the sealing ring 83 is installed in the sealing ring accommodating groove 82 .

[0029] In this way, by providing the sealing ring 83 , when the pressing plate assembly 7 and the fixture 8 are pressed together, the stability and accuracy of the air pressure in the groove 71 are further effectively guaranteed.

[0030] In one of the embodiments, the electronic product barometer and positioning test equipment further includes at least two support columns 9 , one end of the support column 9 is fixedly mounted on the base 1 , and the other end of the support column 9 is fixedly mounted on the support frame 2 .

[0031] In this way, by providing the support column 9, the stability of the support frame 2 can be effectively guaranteed, thereby avoiding damage to the support frame 2 during the test process.

[0032] In one of the embodiments, the electronic product barometer and positioning test equipment further includes a safety grating 10 , and the safety grating 10 is installed at the open end of the support frame 2 .

[0033] In this way, the safety grating 10 includes a signal generating end and a signal receiving end, which are respectively installed at the two ends of the opening end of the support frame 2. When the safety grating 10 is started, if an object enters the area of ​​the safety grating 10, the safety grating 10 will send a danger signal to the control module, and the control module will control the cylinder 3 to stop working to avoid the occurrence of dangerous situations.

[0034] In one embodiment, two pull rings 11 are symmetrically arranged on both sides of the base 1 .

[0035] In this way, by providing the two pull rings 11, it is convenient to lift the barometer of the electronic product and the positioning test equipment and move them to other locations.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An electronic product barometer and positioning test equipment, characterized in that: It includes a base, a support frame, a cylinder, two guide columns, two guide sleeves, a fixing plate, a pressing plate assembly, and a fixture; The support frame is fixedly installed on the base, one end of the two guide columns is fixedly installed on the base, and the other end is fixedly installed on the support frame, the two guide sleeves are respectively sleeved on the two guide columns, the cylinder is fixedly installed on the support frame, the telescopic rod of the cylinder is fixedly connected to the fixed plate, the two ends of the fixed plate are sleeved on the two guide sleeves, as the guide sleeve slides on the guide column, the pressure plate assembly is fixedly or detachably installed on the fixed plate, a groove is provided at one end of the pressure plate assembly close to the base, the jig is installed on the base, and is aligned with the pressure plate assembly in the vertical direction, and when the pressure plate assembly is pressed with the jig, a closed pressure space is formed with the jig through the groove, and a probe is provided at a preset position of the groove.

2. The electronic product barometer and positioning test equipment according to claim 1, characterized in that: The pressure plate assembly includes a first pressure plate, a second pressure plate and a seal. The top of the first pressure plate is installed on the fixed plate, the top of the second pressure plate is fixedly or detachably connected to the first pressure plate, the bottom of the second pressure plate is provided with a groove, and the seal is installed between the first pressure plate and the second pressure plate.

3. The electronic product barometer and positioning test equipment according to claim 2, characterized in that: A first sealing member accommodating groove is formed at the bottom of the first pressing plate, and a second sealing member accommodating groove is formed at the top of the second pressing plate at a position corresponding to the first sealing member accommodating groove.

4. The electronic product barometer and positioning test equipment according to claim 1, characterized in that: The jig comprises a mold, a mold containing groove is provided in the jig, and the mold is placed in the mold containing groove.

5. The electronic product barometer and positioning test equipment according to claim 4, characterized in that: The jig further comprises a sealing ring. A sealing ring receiving groove is formed on the jig at the edge of the mold receiving groove, and the sealing ring is installed in the sealing ring receiving groove.

6. The electronic product barometer and positioning test equipment according to claim 1, characterized in that: The electronic product barometer and positioning test equipment further comprises at least two support columns, one end of each support column is fixedly mounted on the base, and the other end of each support column is fixedly mounted on the support frame.

7. The electronic product barometer and positioning test equipment according to claim 1, characterized in that: The electronic product barometer and positioning test equipment further comprises a safety grating, which is mounted on the open end of the support frame.

8. The electronic product barometer and positioning test equipment according to claim 1, characterized in that: Two pull rings are symmetrically arranged on both sides of the base.

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