A mobile test box

Abstract

The application discloses a mobile test box, which is characterized by the following aspects: the flexible connection and adjustment mode among the components such as the outer box body, the stand, the mounting mechanism and the clamping mechanism can be used to appropriately mount and fix the mobile test box according to the size, shape, height and width of different experimental equipment or products, thereby increasing the use range and efficiency of the mobile test box; the stability and firmness of the components such as the supporting leg, the box cover and the bottom support can be improved, thereby adjusting and fixing the position and state of the mobile test box according to different ground conditions and experimental conditions, increasing the safety and reliability of the mobile test box, and increasing the practicability and aesthetic appearance of the mobile test box; the mobile test box has the advantages of reasonable structure, complete functions and strong adaptability, and can meet the experimental requirements in different fields and at different levels, thereby providing a convenient experimental environment for scientific research, teaching and production.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of test boxes, in particular to a mobile test box. BACKGROUND

[0002] A test box is a device used for various experiments, which has the characteristics of convenient transportation, rapid installation and flexible adjustment, and is widely used in scientific research, teaching and production fields. The common test boxes on the market have some defects:

[0003] 1. The structure of the mobile test box is complex, which needs to be combined by multiple parts, increasing the cost and maintenance difficulty of the product;

[0004] 2. The size and weight of the mobile test box are large, which is not convenient for transportation and storage, limiting the use range and efficiency of the product;

[0005] 3. The installation and fixing mode of the mobile test box is not flexible and stable enough, and is easily affected by external environmental factors, causing the position and state of the product to change;

[0006] 4. The mobile test box is not convenient to move and adjust after fixing the detection piece, reducing the convenience of operation.

[0007] Therefore, a mobile test box is designed. SUMMARY

[0008] The purpose of the present application is to provide a mobile test box to solve the problems of the existing test box mentioned in the background.

[0009] To achieve the above purpose, the present application provides the following technical scheme, a mobile test box, comprising an outer box body, a stand, a plurality of installation mechanisms, a dome light source, a clamping mechanism and a display screen;

[0010] The bottom of the outer box body is fixedly connected with four groups of legs in a regular matrix, the upper end edges of the two sides of the outer box body are fixedly connected with handles, the front opening of the outer box body is hingedly connected with a box cover through a hinge, and the front side of the outer box body is fixedly connected with a magnetic buckle seat;

[0011] The legs are provided with universal wheels;

[0012] The inner side of the box cover is fixedly connected with a magnetic buckle;

[0013] The stand is arranged on the inner side of the outer box body, the bottom of the stand is fixedly connected with a mounting base, the mounting base is fixedly connected to the inner bottom of the outer box body through bolts, and the surface of the stand is provided with a locking hole;

[0014] A plurality of sets of the mounting mechanism are movably arranged on the stand, and the mounting mechanism comprises a first movable frame, two sets of connecting rods, a crossbeam, two sets of bottom supports, a first knob and a second mounting screw rod, wherein:

[0015] The first movable frame is movably sleeved on the stand;

[0016] The two sets of connecting rods are transversely fixedly connected in the first movable frame;

[0017] The crossbeam is fixedly connected with the two sets of connecting rods, and two sets of transverse grooves are formed in the crossbeam;

[0018] The two sets of bottom supports are movably connected to the crossbeam;

[0019] The second mounting screw rod is threadedly connected in the first movable frame;

[0020] The first knob is connected with the second mounting screw rod outside the first movable frame;

[0021] The dome light source is fixed on one of the sets of mounting mechanisms by bolts;

[0022] The clamping mechanism is movably arranged on the stand, and the clamping mechanism comprises a second movable frame, a connecting piece, a shelf, two sets of horizontal shafts, two sets of clamping blocks, a rotating rod and a second knob, wherein:

[0023] The second movable frame is movably sleeved on the stand;

[0024] The connecting piece is fixedly connected with the second movable frame;

[0025] The shelf is fixedly connected with the connecting piece;

[0026] The two sets of horizontal shafts are fixedly connected to the inner side of the shelf;

[0027] The two sets of clamping blocks are movably arranged on the inner side of the shelf and movably sleeved on the outer side of the two sets of horizontal shafts;

[0028] The rotating rod is movably connected in the two sets of clamping blocks and the inner side of the shelf;

[0029] The second knob is fixedly connected with the rotating rod;

[0030] The display screen is fixedly connected to the inner bottom of the outer box body.

[0031] Preferably, a bottom bracket is connected to the bottom of the supporting leg through a threaded structure, and an anti-skid pad is fixedly connected to the bottom of the bottom bracket, and the anti-skid pad is extended below the bottom of the universal wheel by rotation.

[0032] Preferably, the box cover is connected to the front opening of the outer box body by flipping, and the magnetic buckle is magnetically connected with the magnetic buckle seat by flipping of the box cover.

[0033] The bottom of the outer box body is preferably provided with a plurality of sets of internally threaded holes in a regular annular array, which are suitable for mounting the base.

[0034] The first movable frame is preferably provided with a width and a length that are adapted to the width and the length of the stand.

[0035] The base preferably comprises an L-shaped bracket, a sliding block, a first mounting screw and a strip-shaped mounting hole, the L-shaped bracket, the sliding block and the first mounting screw are sequentially fixedly connected, the strip-shaped mounting hole is provided through the L-shaped bracket along the length direction of the L-shaped bracket, the sliding block is slidingly connected in the transverse groove, the height of the sliding block is adapted to the height of the transverse groove, and the first mounting screw extends to the outside of the transverse groove.

[0036] The locking hole is preferably provided with a plurality of sets of equidistantly arranged locking holes along the height direction of the stand, and the second mounting screw is connected to the locking hole through a threaded structure.

[0037] The surface of the rotating rod is preferably provided with a first thread and a second thread, the thread directions of the first thread and the second thread are opposite, and the first thread and the second thread are connected to the inner sides of the two sets of clamping blocks through threaded structures.

[0038] The inner bottom of the outer box body is preferably provided with a wiring mechanism, the wiring mechanism comprises a plurality of sets of wire grooves and a plurality of sets of wire covers, the plurality of sets of wire grooves are fixedly connected to the inner bottom of the outer box body at equal intervals, and the plurality of sets of wire covers are fixedly connected to the top of the plurality of sets of wire grooves through bolts.

[0039] The top of the wire groove and the bottom of the wire cover are preferably concave arc structures.

[0040] Compared with the prior art, the mobile test box has the following advantages:

[0041] 1. The mobile test box can be appropriately installed and fixed according to the size, shape, height and width of different experimental equipment or products through the flexible connection and adjustment mode between the outer box body, the stand, the mounting mechanism, the clamping mechanism and other components, thereby increasing the use range and efficiency of the mobile test box.

[0042] 2. The mobile test box can adjust and fix the position and state of the mobile test box according to different ground conditions and experimental conditions through the stability and firmness improvement mode of the supporting legs, the box cover, the base and other components, thereby increasing the safety and reliability of the mobile test box.

[0043] 3. The mobile test box can provide appropriate illumination and display effect according to different experimental requirements through the auxiliary functions of the dome light source and the display screen, thereby increasing the practicability and aesthetic appearance of the mobile test box.

[0044] 4、The mobile test box provides a mobile test box with reasonable structure, complete function and strong adaptability, which can meet the experimental needs of different fields and different levels, and provides a convenient experimental environment for scientific research, teaching and production. BRIEF DESCRIPTION OF DRAWINGS

[0045] Figure 1 It is a structure diagram of the mobile test box of the application;

[0046] Figure 2 It is a mobile test box of the application Figure 1 The enlarged view of A in the figure;

[0047] Figure 3 It is another structure diagram of the mobile test box of the application;

[0048] Figure 4 It is a local structure diagram of the mobile test box of the application;

[0049] Figure 5 It is a dome light source structure diagram of the mobile test box of the application;

[0050] Figure 6 It is a cross beam structure diagram of the mobile test box of the application;

[0051] Figure 7 It is a bottom support structure diagram of the mobile test box of the application;

[0052] Figure 8 It is a local overhead structure section view of the mobile test box of the application;

[0053] Figure 9 It is a clamping mechanism structure diagram of the mobile test box of the application;

[0054] Figure 10 It is a local side structure section view of the clamping mechanism of the mobile test box of the application.

[0055] In the figure:

[0056] 1, outer box body; 11, leg; 12, universal wheel; 13, bottom frame;

[0057] 14, non-slip pad; 15, handle; 16, box cover; 17, magnetic buckle base;

[0058] 18, magnetic buckle; 19, internal thread hole;

[0059] 2, stand; 21, mounting base; 22, locking hole;

[0060] 3, mounting mechanism; 31, first movable frame; 32, connecting rod; 33, cross beam;

[0061] 331, transverse groove; 34, bottom support; 341, L-shaped bracket; 342, sliding block;

[0062] 343, first mounting screw; 344, strip-shaped mounting hole; 35, first knob;

[0063] 36, second mounting screw;

[0064] 4, dome light source;

[0065] 5, clamping mechanism; 51, second movable frame; 52, connecting piece; 53, stand;

[0066] 54, horizontal shaft; 55, clamping block; 56, rotating rod; 561, first thread;

[0067] 562, second thread; 57, second knob;

[0068] 6, wiring mechanism; 71, wire slot; 72, wire cover;

[0069] 7, display screen. DETAILED DESCRIPTION

[0070] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0071] In the description of the application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0072] In the description of the application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be direct connection, can also be indirect connection through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0073] Please refer to Figures 1-10 The application provides a technical scheme: a mobile test box, comprising an outer box body 1, a stand 2, a plurality of groups of mounting mechanisms 3, a dome light source 4, a clamping mechanism 5 and a display screen 7.

[0074] The bottom of the outer box body 1 is fixedly connected with four groups of supporting legs 11 in a regular matrix, the upper end edges of the two sides of the outer box body 1 are fixedly connected with handles 15, the front opening of the outer box body 1 is hingedly connected with a box cover 16, and the front side of the outer box body 1 is fixedly connected with a magnetic buckle seat 17.

[0075] The supporting legs 11 are provided with universal wheels 12.

[0076] The bottom of the supporting leg 11 is connected with a bottom frame 13 through a threaded structure, the bottom of the bottom frame 13 is fixedly connected with a non-slip pad 14, and the non-slip pad 14 extends below the bottom of the universal wheel 12 through rotation. Specifically, when the non-slip pad 14 is above the bottom surface of the universal wheel 12, the movement of the outer box body 1 can be realized through the universal wheel 12, when the non-slip pad 14 extends below the bottom of the universal wheel 12 through rotation, the support of the outer box body 1 is realized through the non-slip pad 14, avoiding movement, and the corresponding height of the four non-slip pads 14 can be adjusted according to different ground conditions, increasing the stability and safety of the mobile test box.

[0077] The inner side of the box cover 16 is fixedly connected with a magnetic buckle 18.

[0078] The box cover 16 is connected to the front opening of the outer box body 1 through flipping, and the magnetic buckle 18 is magnetically connected with the magnetic buckle seat 17 through flipping of the box cover 16. Specifically, in this way, the box cover 16 can be conveniently opened or closed, protecting various equipment in the mobile test box, and the sealing and firmness of the box cover 16 are increased by using the adsorption effect of the magnetic buckle 18 and the magnetic buckle seat 17.

[0079] The stand 2 is arranged on the inner side of the outer box body 1, the bottom of the stand 2 is fixedly connected with a mounting base 21, the mounting base 21 is fixedly connected to the inner bottom of the outer box body 1 through bolts, and a locking hole 22 is formed in the surface of the stand 2.

[0080] A plurality of groups of internal threaded holes 19 are formed in the bottom of the outer box body 1 in a regular annular array, and the internal threaded holes 19 are suitable for mounting the mounting base 21. Specifically, in this way, according to different experimental requirements, appropriate positions and quantities can be selected to fix the mounting base 21 to the inner bottom of the outer box body 1, so as to realize flexible installation and disassembly of the stand 2, and the internal threaded holes 19 can be used for installation requirements of other components such as the display screen 7 and the wiring mechanism 6.

[0081] A plurality of sets of mounting mechanisms 3 are movably arranged on the stand 2, and the mounting mechanism 3 comprises a first movable frame 31, two sets of connecting rods 32, a crossbeam 33, two sets of bottom supports 34, a first knob 35 and a second mounting screw 36, wherein:

[0082] The first movable frame 31 is movably sleeved on the stand 2;

[0083] The two sets of connecting rods 32 are transversely fixedly connected in the first movable frame 31;

[0084] The crossbeam 33 is fixedly connected with the two sets of connecting rods 32, and two sets of transverse grooves 331 are formed in the crossbeam 33;

[0085] The two sets of bottom supports 34 are movably connected to the crossbeam 33;

[0086] The second mounting screw 36 is threadedly connected in the first movable frame 31;

[0087] The first knob 35 is connected with the second mounting screw 36 on the outside of the first movable frame 31.

[0088] The inside width and length of the first movable frame 31 are respectively matched with the width and length of the stand 2. Specifically, this can make the first movable frame 31 freely move up and down on the stand 2, realize the height adjustment of the mounting mechanism 3, and thus adapt to experimental equipment or products of different heights.

[0089] The bottom support 34 comprises an L-shaped bracket 341, a sliding block 342, a first mounting screw 343 and a strip-shaped mounting hole 344, the L-shaped bracket 341, the sliding block 342 and the first mounting screw 343 are sequentially fixedly connected, the strip-shaped mounting hole 344 is formed through along the length extension direction of the L-shaped bracket 341, the sliding block 342 is slidably connected in the transverse groove 331, the height of the sliding block 342 is matched with the height of the transverse groove 331, and the first mounting screw 343 extends to the outside of the transverse groove 331. Specifically, the free horizontal movement of the two sets of bottom supports 34 on the crossbeam 33 can be controlled through the sliding block 342 and the transverse groove 331, the width adjustment of the mounting mechanism 3 to different components is realized, and thus experimental equipment or products of different widths are adapted. Meanwhile, the first mounting screw 343 can be locked by a nut, so as to realize the fixation of the bottom support 34. After the position of the bottom support 34 is fixed, the experimental equipment or products can be mounted on the strip-shaped mounting hole 344 through a bolt and a nut, so as to increase the stability and firmness of the mounting mechanism 3.

[0090] The dome light source 4 is fixed on one of the sets of mounting mechanisms 3 by a bolt.

[0091] Specifically, referring to the attached drawings of the specification, Figure 4 The dome light source 4 is mounted on the set of mounting mechanisms 3 stacked above by the bottom support 34, and the set of mounting mechanisms 3 below can mount the equipment or products to be tested through the bottom support 34.

[0092] The clamping mechanism 5 is movably arranged on the stand 2, and the clamping mechanism 5 comprises a second movable frame 51, a connecting piece 52, a shelf 53, two groups of horizontal shafts 54, two groups of clamping blocks 55, a rotating rod 56 and a second knob 57, wherein:

[0093] The second movable frame 51 is movably arranged on the stand 2;

[0094] The connecting piece 52 is fixedly connected with the second movable frame 51;

[0095] The shelf 53 is fixedly connected with the connecting piece 52;

[0096] The two groups of horizontal shafts 54 are fixedly connected to the inner side of the shelf 53;

[0097] The two groups of clamping blocks 55 are movably arranged on the inner side of the shelf 53, and the two groups of clamping blocks 55 are movably arranged on the outer side of the two groups of horizontal shafts 54;

[0098] The rotating rod 56 is connected to the inner side of the two groups of clamping blocks 55 and the inner side of the shelf 53;

[0099] The second knob 57 is fixedly connected with the rotating rod 56.

[0100] Specifically, the inner side width and length of the second movable frame 51 are adapted to the width and length of the stand 2, respectively, and the second movable frame 51 can be adjusted in height and fixed on the stand 2 in the same way as the first movable frame 31.

[0101] The locking holes 22 are equidistantly arranged along the height extension direction of the stand 2, and the second mounting screw 36 is connected to the locking hole 22 through a threaded structure. Specifically, this can select a suitable locking hole 22 according to different experimental requirements, and rotate the second mounting screw 36 into the locking hole 22, so as to fix the position of the first movable frame 31 and increase the stability and firmness of the mounting mechanism 3.

[0102] The rotating rod 56 is provided with a first thread 561 and a second thread 562, the screw directions of the first thread 561 and the second thread 562 are opposite, and the first thread 561 and the second thread 562 are connected to the inner sides of the two groups of clamping blocks 55 through threaded structures. Specifically, this can rotate the second knob 57 to drive the two groups of clamping blocks 55 to move inward or outward at the same time, realize clamping or loosening of the clamping mechanism 5, and thus conveniently fix or replace experimental equipment or products.

[0103] The inner bottom of the outer box body 1 is provided with a wiring mechanism 6, which comprises a plurality of groups of wire slots 71 and a plurality of groups of wire covers 72, the plurality of groups of wire slots 71 are fixedly connected to the inner bottom of the outer box body 1 at equal intervals, and the plurality of groups of wire covers 72 are fixedly connected to the top of the plurality of groups of wire slots 71 by bolts. Specifically, through the action of the plurality of groups of wire slots 71 and the plurality of groups of wire covers 72, various electric wires or signal lines in the mobile test box can be orderly arranged in the wire slots 71, covered and protected by the wire covers 72, avoiding the confusion and damage of the electric wires or signal lines, and improving the appearance and neatness of the mobile test box.

[0104] The top of the wire slot 71 and the bottom of the wire cover 72 are both concave arc structures. Specifically, this can make the wire slot 71 and the wire cover 72 more fit the shape of the electric wire, realize stable pressing of the electric wire, avoid affecting the normal work of the electric wire or signal line, and increase the contact area between the wire slot 71 and the wire cover 72, improve the stability and firmness of the wire cover 72.

[0105] The display screen 7 is fixedly connected to the inner bottom of the outer box body 1. Specifically, through the auxiliary function of the components such as the dome light source 4 and the display screen 7, appropriate illumination and display effect can be provided according to different experimental requirements, and the practicability and appearance of the mobile test box are improved. The dome light source 4 can be used for diffusion, the dome light source 4 has an economical light source with uniform illumination, and the large opening angle of the dome light source 4 can help to image the curved, bright and uneven surface, and the dome light source 4 can completely eliminate the shadow through multiple reflections of the hemispherical inner wall, thereby improving the detection effect.

[0106] Specifically, the mobile test box comprises the outer box body 1, the stand 2, the plurality of groups of mounting mechanisms 3, the dome light source 4, the clamping mechanism 5 and the display screen 7. In this way, the basic structure and function of the mobile test box can be realized, a convenient experimental environment can be provided for experimental requirements of different fields and different levels, and the size, shape, height, width, etc. of different experimental equipment or products can be appropriately installed and fixed through the flexible connection and adjustment mode between the components such as the outer box body 1, the stand 2, the plurality of groups of mounting mechanisms 3, the dome light source 4 and the clamping mechanism 5, thereby increasing the use range and efficiency of the mobile test box.

[0107] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A mobile test box, characterized by: It includes outer box (1), stand (2), several groups of mounting mechanism (3), dome light source (4), clamping mechanism (5) and display screen (7); The bottom of the outer box (1) is fixedly connected with four groups of supporting legs (11) in a regular matrix, both side upper end edges of the outer box (1) are fixedly connected with handles (15), the front opening of the outer box (1) is hingedly connected with a box cover (16), and the front side of the outer box (1) is fixedly connected with a magnetic buckle base (17); The supporting leg (11) is provided with a universal wheel (12); The inner side of the box cover (16) is fixedly connected with a magnetic buckle (18); The stand (2) is arranged on the inner side of the outer box (1), the bottom of the stand (2) is fixedly connected with a mounting base (21), the mounting base (21) is fixedly connected to the inner bottom of the outer box (1) through bolts, and a locking hole (22) is formed in the surface of the stand (2); Several groups of the mounting mechanism (3) are movably arranged on the stand (2), the mounting mechanism (3) comprises a first movable frame (31), two groups of connecting rods (32), a cross beam (33), two groups of bottom supports (34), a first knob (35) and a second mounting screw (36), wherein: The first movable frame (31) is movably sleeved on the stand (2); The two groups of connecting rods (32) are transversely fixedly connected in the first movable frame (31); The cross beam (33) is fixedly connected with the two groups of connecting rods (32), and two groups of transverse grooves (331) are formed in the cross beam (33); The two groups of bottom supports (34) are movably connected to the cross beam (33); The second mounting screw (36) is threadedly connected in the first movable frame (31); The first knob (35) is connected with the second mounting screw (36) on the outer side of the first movable frame (31); The dome light source (4) is fixed on one of the mounting mechanisms (3) through bolts; The clamping mechanism (5) is movably arranged on the stand (2), and the clamping mechanism (5) comprises a second movable frame (51), a connecting piece (52), a frame table (53), two groups of horizontal shafts (54), two groups of clamping blocks (55), a rotating rod (56) and a second knob (57), wherein: The second movable frame (51) is movably sleeved on the stand (2); The connecting piece (52) is fixedly connected with the second movable frame (51); The frame table (53) is fixedly connected with the connecting piece (52); The two groups of horizontal shafts (54) are fixedly connected to the inner side of the frame table (53); The two groups of clamping blocks (55) are movably arranged on the inner side of the frame table (53), and the two groups of clamping blocks (55) are movably sleeved on the outer sides of the two groups of horizontal shafts (54); The rotating rod (56) is connected in the two groups of clamping blocks (55) and the inner side of the frame table (53); The second knob (57) is fixedly connected with the rotating rod (56); The display screen (7) is fixedly connected to the inner bottom of the outer box (1); The locking holes (22) are equidistantly formed in several groups along the height extension direction of the stand (2), and the second mounting screw (36) is connected in the locking hole (22) through a threaded structure; The rotating rod (56) is provided with a first thread (561) and a second thread (562) on the surface, the thread directions of the first thread (561) and the second thread (562) are opposite, and the first thread (561) and the second thread (562) are connected to the inner sides of the two groups of clamping blocks (55) through thread structures respectively.

2. A mobile test box according to claim 1, characterized in that: The bottom of the supporting leg (11) is connected with a chassis (13) through a thread structure, the bottom of the chassis (13) is fixedly connected with an anti-skid pad (14), and the anti-skid pad (14) extends to below the bottom of the universal wheel (12) through rotation.

3. The mobile test box of claim 1, wherein: The box cover (16) is connected to the front opening of the outer box body (1) through overturning, and the magnetic buckle (18) is magnetically connected with the magnetic buckle seat (17) through overturning of the box cover (16).

4. The mobile test box of claim 1, wherein: The bottom of the outer box body (1) is provided with a plurality of groups of internal thread holes (19) in a regular annular array, and the internal thread holes (19) are suitable for mounting the base (21).

5. The mobile test box of claim 1, wherein: The inner side width and length of the first movable frame (31) are adapted to the width and length of the stand (2) respectively.

6. The mobile test box of claim 1, wherein: The bottom support (34) comprises an L-shaped bracket (341), a sliding block (342), a first mounting screw rod (343) and a strip-shaped mounting hole (344), the L-shaped bracket (341), the sliding block (342) and the first mounting screw rod (343) are fixedly connected in sequence, the strip-shaped mounting hole (344) is provided through the length extension direction of the L-shaped bracket (341), the sliding block (342) is slidingly connected in the transverse groove (331), the height of the sliding block (342) is adapted to the height of the transverse groove (331), and the first mounting screw rod (343) extends to the outer side of the transverse groove (331).

7. The mobile test box of claim 1, wherein: The inner bottom of the outer box body (1) is provided with a wiring mechanism (6), the wiring mechanism (6) comprises a plurality of groups of wire grooves (71) and a plurality of groups of wire covers (72), the plurality of groups of wire grooves (71) are fixedly connected to the inner bottom of the outer box body (1) at equal intervals, and the plurality of groups of wire covers (72) are fixedly connected to the tops of the plurality of groups of wire grooves (71) through bolts respectively.

8. A mobile test box according to claim 7, characterized in that: The top of the wire groove (71) and the bottom of the wire cover (72) are both concave arc structures.

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