Door and window glass signal test box

Abstract

The utility model relates to the technical field of signal testing, and discloses a door and window glass signal testing box which comprises a box body, a box cover is hinged to the top of the box body, a protruding part is arranged on the top side of a first sealing gasket, a groove corresponding to the protruding part is formed in a second sealing gasket, and the box cover is hinged to the box body. The protruding part is embedded into the groove after being covered, the sealing performance of the detection box is improved, and a positioning and mounting assembly used for mounting and positioning a mobile phone is arranged in the box body; the two-way screw can be driven to rotate in the sliding blocks by rotating the dial knob, so that the sliding blocks on the two sides can be driven to slide relatively, the distance between the sliding blocks can be adjusted, collection of different lengths is facilitated, then the clamping plates on the two sides are pulled outwards, and the clamping plates on the two sides can be driven to clamp the outer side of a mobile phone through resilience force of the insertion rod. Therefore, the mobile phones with different sizes can be clamped and positioned, and the mobile phones are prevented from being collided and damaged in the box.

Description

Technical Field

[0001] The utility model relates to the technical field of signal testing, in particular to a signal testing box for door and window glass. Background Technique

[0002] There are various types of door and window glass, which will affect the stability of mobile phone signals. Therefore, it can be used to manufacture a mobile phone signal testing glass box. The mobile phone signal testing glass box is a closed or semi-closed space, and its interior is specially treated to shield external electromagnetic signals, so as to simulate an environment without signals or with specific signal interference. In this environment, wireless communication devices such as mobile phones can be tested for signals to evaluate their communication performance under different conditions.

[0003] When the existing mobile phone signal testing glass box is in use, generally, the lid is lifted and the mobile phone is directly placed in the box. When moving the glass box, since the mobile phone placed in the box is not protected and limited, there will be situations such as bumping and colliding, and even the mobile phone screen may be broken by bumping. Therefore, further improvement can be made. Content of the Utility Model

[0004] To solve the above-mentioned problems, the utility model provides the following technical solution: A signal testing box for door and window glass, including a box body, the top of the box body is hinged with a box lid, the top side of the edge of the box body and the bottom side of the edge of the box lid are respectively provided with a first sealing gasket and a second sealing gasket. The top side of the first sealing gasket has a protruding part, and the inside of the second sealing gasket is provided with a groove corresponding to the protruding part, and the protruding part is embedded in the groove after closing the lid, improving the sealing performance of the testing box. The inside of the box body is provided with a positioning and installing component for installing and positioning the mobile phone.

[0005] As an optimization, the top side of the box lid is made of glass material, which is convenient for observing in real time when testing the mobile phone.

[0006] As an optimization, a pull handle is fixedly installed on the top side of the box lid, and it is convenient to open and close the box lid by pulling the pull handle.

[0007] As an optimization, the positioning and installing component includes a base fixedly installed inside the box body. A chute is opened inside the base, and a slider is slidably connected inside the chute. A knob is rotatably connected to the middle of the base. Both sides of the center of the knob are fixedly installed with a bidirectional screw rod, and the bidirectional screw rod is threadedly connected inside the slider. By turning the knob with a finger, the bidirectional screw rod will be driven to rotate inside the slider, and then the slider will be driven to slide along the inner wall of the chute.

[0008] As an optimization, four groups of sliders are provided and are respectively threadedly sleeved on both sides of the bidirectional screw rod. By rotating the bidirectional screw rod, the sliders on both sides will move relatively closer or farther away.

[0009] As an optimization, support rods are fixedly installed on both sides of the slider. A plug rod is slidably inserted into the interior of the support rod. A clamping plate is fixedly installed at one end of the plug rod away from the support rod. A tension spring is fixedly installed between the support rod and the clamping plate, and the tension spring is sleeved outside the plug rod. Due to the elasticity of the plug rod itself, the two clamping plates tend to move closer to each other, thereby facilitating clamping on both sides of the mobile phone for positioning it.

[0010] As an optimization, the top of the clamping plate has a bent edge. By buckling the edge at the top of the clamping plate on the outside of the mobile phone, the positioning stability is further improved.

[0011] The beneficial effects of the present utility model are as follows:

[0012] For this signal test box for door and window glass, by rotating the knob, the bidirectional screw rod will be driven to rotate inside the slider. Therefore, the two sliders on both sides will be driven to slide relatively, and then the distance between them can be adjusted to conveniently adapt to mobile phones of different lengths. Then, pull the two clamping plates outwards. Due to the resilience of the plug rod, the two clamping plates will be driven to clamp on the outside of the mobile phone, and thus the mobile phone can be positioned. Therefore, mobile phones of different sizes can be clamped and positioned, avoiding the mobile phone being knocked and damaged inside the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic diagram of the positioning and installation structure of the present utility model;

[0015] Figure 3 is a schematic diagram of the interior of the positioning and installation structure of the present utility model;

[0016] Figure 4 is a schematic diagram of the clamping and positioning structure of the present utility model.

[0017] In the figure: 1, box body; 2, box cover; 3, first sealing gasket; 4, protruding part; 5, second sealing gasket; 6, groove; 7, positioning and installation assembly; 8, base; 9, sliding groove; 10, slider; 11, knob; 12, bidirectional screw rod; 13, support rod; 14, plug rod; 15, clamping plate; 16, tension spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1 , a signal test box for doors and windows glass, comprising a box body 1. A box cover 2 is hinged to the top of the box body 1. The top side of the box cover 2 is made of glass material, which is convenient for real-time observation during the test of the mobile phone. A pull handle is fixedly installed on the top side of the box cover 2, and it is convenient to open and close the box cover 2 by pulling the pull handle;

[0021] Please refer to Figure 1 , a sealing gasket one 3 and a sealing gasket two 5 are respectively arranged on the top side of the edge of the box body 1 and the bottom side of the edge of the box cover 2. The top side of the sealing gasket one 3 has a protruding part 4. A groove 6 corresponding to the protruding part 4 is opened inside the sealing gasket two 5, and the protruding part 4 is embedded inside the groove 6 after closing the cover, improving the sealing performance of the detection box. A positioning and installation component 7 for installing and positioning the mobile phone is arranged inside the box body 1;

[0022] Please refer to Figures 2-3 , the positioning and installation component 7 includes a base 8 fixedly installed inside the box body 1. A chute 9 is opened inside the base 8. A slider 10 is slidably connected inside the chute 9. A knob 11 is rotatably connected to the middle of the base 8. Both sides of the center of the knob 11 are fixedly installed with a bidirectional screw 12, and the bidirectional screw 12 is threadedly connected inside the slider 10. There are four groups of sliders 10, and they are respectively threadedly sleeved on both sides of the bidirectional screw 12. By turning the knob 11 with a finger, the bidirectional screw 12 will be driven to rotate inside the slider 10, and then the two sliders 10 on both sides will slide relatively close to or away from each other along the inner wall of the chute 9;

[0023] Please refer to Figures 3-4, struts 13 are fixedly installed on both sides of the slider 10. A plug rod 14 is slidably inserted into the interior of the strut 13. One end of the plug rod 14 away from the strut 13 is fixedly installed with a clamping plate 15. A tension spring 16 is fixedly installed between the strut 13 and the clamping plate 15, and the tension spring 16 is sleeved outside the plug rod 14. The elasticity of the plug rod 14 itself will cause the two clamping plates 15 to tend to approach each other, thus facilitating clamping on both sides of the mobile phone for positioning it;

[0024] Please refer to Figure 4 , the top of the clamping plate 15 has a bent edge. By buckling the edge at the top of the clamping plate 15 on the outside of the mobile phone, the positioning stability is further improved.

[0025] When in use, first pull the handle to lift the box cover 2 upwards, then use a finger to turn the knob 11 to rotate, which will drive the bidirectional screw rod 12 to rotate inside the slider 10. Therefore, the two sliders 10 will approach or move away from each other, and thus the distance between them will be adjusted. After adjusting to a suitable distance, pull the two clamping plates 15 outwards, which will stretch the plug rod 14. Then the mobile phone can be placed on the base 8 and between the two clamping plates 15. After releasing the clamping plates 15, the clamping plates 15 can be driven by the resilience of the plug rod 14 to clamp on the outside of the mobile phone, thereby positioning the mobile phone.

[0026] In summary, for this window and door glass signal test box, by turning the knob 11 to rotate, the bidirectional screw rod 12 will be driven to rotate inside the slider 10. Therefore, the two sliders 10 will be driven to slide relative to each other, and thus the distance between them will be adjusted, facilitating the adaptation to mobile phones of different lengths. Then pull the two clamping plates 15 outwards. The resilience of the plug rod 14 will drive the two clamping plates 15 to clamp on the outside of the mobile phone, and the mobile phone can be positioned, so that mobile phones of different sizes can be clamped and positioned, avoiding the mobile phone being damaged by collision inside the box.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected", "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the records in the specification and the drawings.

[0029] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A door and window glass signal test box, comprising a box body (1), characterized in that: The top of the box body (1) is hingedly connected to a box cover (2); a sealing gasket 1 (3) and a sealing gasket 2 (5) are respectively arranged on the top side of the edge of the box body (1) and the bottom side of the edge of the box cover (2); the top side of the sealing gasket 1 (3) has a protrusion (4); the inside of the sealing gasket 2 (5) is provided with a groove (6) corresponding to the protrusion (4); and the protrusion (4) is embedded in the inside of the groove (6) after the cover is closed, so as to improve the sealing performance of the detection box; and a positioning and installation component (7) for installing and positioning a mobile phone is arranged inside the box body (1).

2. The door and window glass signal test box according to claim 1, characterized in that: The top side of the box cover (2) is made of glass.

3. The door and window glass signal test box according to claim 1, characterized in that: A pull handle is fixedly mounted on the top side of the box cover (2).

4. The door and window glass signal test box according to claim 1, characterized in that: The positioning and mounting assembly (7) comprises a base (8) fixedly mounted inside the box body (1), a slide groove (9) is provided inside the base (8), a slider (10) is slidably connected inside the slide groove (9), a knob (11) is rotatably connected to the middle of the base (8), bidirectional screws (12) are fixedly mounted on both sides of the center of the knob (11), and the bidirectional screws (12) are threadedly screwed inside the slider (10), and by turning the knob (11) with a finger, the bidirectional screw (12) is driven to rotate inside the slider (10), thereby driving the slider (10) to slide along the inner wall of the slide groove (9).

5. The door and window glass signal test box according to claim 4, characterized in that: The sliding blocks (10) are provided in four groups and are respectively threadedly sleeved on both sides of the bidirectional screw rod (12).

6. The door and window glass signal test box according to claim 5, characterized in that: Support rods (13) are fixedly installed on both sides of the slider (10), an insertion rod (14) is slidably inserted inside the support rod (13), a clamping plate (15) is fixedly installed on one end of the insertion rod (14) away from the support rod (13), a tension spring (16) is fixedly installed between the support rod (13) and the clamping plate (15), and the tension spring (16) is sleeved on the outside of the insertion rod (14).

7. The door and window glass signal test box according to claim 6, characterized in that: The top of the clamping plate (15) has a bent edge.

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