Optical fiber test box

Abstract

The utility model relates to the technical field of optical fiber testing, in particular to an optical fiber testing box. The optical fiber test box comprises a test box body, a mounting cavity is formed in one side of the test box body in the height direction, a connecting table is arranged in the mounting cavity, a plurality of optical fiber interfaces are formed in the connecting table, a sliding cover is arranged at the opening end of the mounting cavity in a sliding mode and used for covering the optical fiber interfaces, and a control circuit, a test circuit and a power supply circuit are arranged in the test box body. According to the utility model, the sliding cover can protect the optical fiber interface at the junction board, so that the detection precision of the optical fiber test box is better improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber testing, in particular to an optical fiber testing box. Background Art

[0002] With the rapid development and popularization of optical fiber communication technology, the requirements for the stability and reliability of optical fiber connections are becoming increasingly higher. The quality of optical fiber connections directly affects the data transmission speed and communication quality, so it is necessary to use an optical fiber test box to detect the quality of optical fiber connections. The optical fiber interfaces of existing optical fiber test boxes are generally distributed on the side walls of the test box, which are easily contaminated by dust, resulting in reduced detection accuracy. Utility Model Content

[0003] The utility model provides an optical fiber test box, which can overcome certain defects of the prior art.

[0004] According to the utility model, an optical fiber test box comprises a test box body, a mounting cavity is formed on one side in the height direction of the test box body, a connecting platform is arranged in the mounting cavity, a plurality of optical fiber interfaces are arranged at the connecting platform, a sliding cover is slidably arranged at the opening end of the mounting cavity, the sliding cover is used to cover the optical fiber interface, and a control circuit, a test circuit and a power supply circuit are arranged in the test box body.

[0005] In the utility model, the sliding cover can protect the optical fiber interface at the connection station, so when the optical fiber test box is not in use, the sliding cover can be closed to prevent dust from accumulating at the optical fiber interface, thereby preferably improving the detection accuracy of the optical fiber test box.

[0006] Preferably, a circuit cavity is formed in the test box body, and the control circuit, the test circuit and the power supply circuit are integrated on a circuit board.

[0007] Preferably, two limiting optical axes are formed in the installation cavity along the sliding direction of the sliding cover, and two optical axis holes are correspondingly formed on the side of the sliding cover close to the installation cavity, and the two optical axis holes are used for sliding cooperation with the two limiting optical axes.

[0008] Preferably, a buckle is formed on one side of the sliding cover close to the connecting platform, and a slot is correspondingly formed on one side of the installation cavity close to the connecting platform, and the slot is used to cooperate with the slot.

[0009] Preferably, a pressing groove is formed on one side of the sliding cover close to the installation cavity and close to one end of the buckle.

[0010] Preferably, an anti-slip stripe is formed on the sliding cover away from the installation cavity and close to one end of the pressing groove.

[0011] Preferably, a display module is provided on a side of the test box body away from the installation cavity, and the display module is electrically connected to the circuit board.

[0012] Preferably, the power supply circuit includes a battery and a charging interface provided on one side of the length direction of the test box body, and the charging interface is electrically connected to the battery.

[0013] Preferably, an illuminating lamp is provided at one end of the test box body away from the charging port. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric diagram of an optical fiber test box;

[0015] Figure 2 A schematic diagram of an explosion of an optical fiber test box;

[0016] Figure 3 This is a first-person perspective axonometric diagram of the test box body;

[0017] Figure 4 This is a schematic diagram of the first-person perspective axonometric view of the slider;

[0018] Figure 5 This is a schematic diagram of the axonometric view of the sliding cover from a second viewing angle;

[0019] Figure 6 This is a schematic diagram of the axonometric measurement of the test box body from the second perspective. DETAILED DESCRIPTION

[0020] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0021] Example 1

[0022] See Figure 1-3 The present embodiment provides an optical fiber test box, which includes a test box body 100. An installation cavity 301 is formed on one side of the test box body 100 in the height direction. A connecting platform 302 is provided in the installation cavity 301. A plurality of optical fiber interfaces 3021 are provided at the connecting platform 302. A sliding cover 210 is slidably provided at the opening end of the installation cavity 301. The sliding cover 210 is used to cover the optical fiber interfaces 3021. A control circuit, a test circuit and a power supply circuit are provided in the test box body 100.

[0023] According to the solution provided in this embodiment, the sliding cover 210 can protect the optical fiber interface 3021 at the connecting platform 302. Therefore, when the optical fiber test box is not in use, the sliding cover 210 can be closed so that dust cannot accumulate at the optical fiber interface 3021, thereby preferably improving the detection accuracy of the optical fiber test box.

[0024] A circuit cavity is formed in the test box body 100 , and a control circuit, a test circuit and a power supply circuit are integrated on a circuit board.

[0025] See Figure 2-4Two limiting optical axes 303 are formed in the installation cavity 301 along the sliding direction of the sliding cover 210 , and two optical axis holes 411 are correspondingly formed on the side of the sliding cover 210 close to the installation cavity 301 . The two optical axis holes 411 are used for sliding cooperation with the two limiting optical axes 303 .

[0026] Specifically, the limiting optical axis 303 and the optical axis hole 411 can limit the sliding cover 210 , thereby achieving linear sliding of the sliding cover 210 along the length direction of the installation cavity 301 .

[0027] A buckle 412 is formed on one side of the sliding cover 210 close to the connecting platform 302 , and a slot 304 is correspondingly formed on one side of the installation cavity 301 close to the connecting platform 302 , and the slot 304 is used to cooperate with the slot 304 .

[0028] Specifically, the buckle 412 and the slot 304 can cooperate with each other, so as to better achieve the fixed cooperation between the sliding cover 210 and the test box body 100 when the sliding cover 210 fixes the connecting platform 302 .

[0029] Furthermore, a pressing groove 413 is formed on the sliding cover 210 near one side of the installation cavity 301 and near one end of the buckle 412 .

[0030] Specifically, the pressing groove 413 can conveniently press the buckle 412 , thereby separating the buckle 412 from the slot 304 .

[0031] See Figure 5 An anti-slip stripe 514 is formed on the sliding cover 210 away from the installation cavity 301 and close to one end of the pressing groove 413 .

[0032] Specifically, the anti-slip stripes 514 can facilitate sliding of the sliding cover 210 .

[0033] See Figure 6 A display module 606 is provided on the side of the test box body 100 away from the installation cavity 301 , and the display module 606 is electrically connected to the circuit board.

[0034] Furthermore, the power supply circuit includes a battery and a charging interface 305 disposed on one side of the test box body 100 in the length direction, and the charging interface 305 is electrically connected to the battery.

[0035] Furthermore, an illumination lamp 607 is disposed at one end of the test box body 100 away from the charging port 305 .

[0036] Specifically, the lighting lamp 607 can help the user find the optical fiber connector of the test box that needs to be tested.

[0037] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0038] The above is a schematic description of the present invention and its implementation methods, which is not restrictive. The embodiments shown are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An optical fiber test box, characterized in that: The invention comprises a test box body (100), wherein a mounting cavity (301) is formed on one side in the height direction of the test box body (100), a connection platform (302) is provided in the mounting cavity (301), a plurality of optical fiber interfaces (3021) are provided at the connection platform (302), a sliding cover (210) is slidably provided at the opening end of the mounting cavity (301), the sliding cover (210) is used to cover the optical fiber interfaces (3021), and a control circuit, a test circuit and a power supply circuit are provided in the test box body (100).

2. The optical fiber test box according to claim 1, characterized in that: A circuit cavity is formed in the test box body (100), and a control circuit, a test circuit and a power supply circuit are integrated on a circuit board.

3. The optical fiber test box according to claim 1, characterized in that: Two limiting optical axes (303) are formed in the installation cavity (301) along the sliding direction of the sliding cover (210), and two optical axis holes (411) are correspondingly formed on one side of the sliding cover (210) close to the installation cavity (301), and the majority of the two optical axis holes (411) are used for sliding cooperation with the two limiting optical axes (303).

4. The optical fiber test box according to claim 1, characterized in that: A buckle (412) is formed on one side of the sliding cover (210) close to the connecting platform (302), and a clamping groove (304) is correspondingly formed on one side of the installation cavity (301) close to the connecting platform (302), and the clamping groove (304) is used to cooperate with the clamping groove (304).

5. The optical fiber test box according to claim 4, characterized in that: A pressing groove (413) is formed on the sliding cover (210) at one side close to the installation cavity (301) and close to one end of the buckle (412).

6. The optical fiber test box according to claim 5, characterized in that: An anti-slip stripe (514) is formed on the sliding cover (210) at one end away from the installation cavity (301) and close to the pressing groove (413).

7. The optical fiber test box according to claim 2, characterized in that: A display module (606) is provided on one side of the test box body (100) away from the installation cavity (301), and the display module (606) is electrically connected to the circuit board.

8. The optical fiber test box according to claim 1, characterized in that: The power supply circuit comprises a battery and a charging interface (305) arranged on one side of the length direction of the test box body (100), and the charging interface (305) is electrically connected to the battery.

9. The optical fiber test box according to claim 8, characterized in that: An illuminating lamp (607) is provided at one end of the test box body (100) away from the charging interface (305).

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