Instrument container with charging device

Abstract

An instrument box with a charging device comprises an instrument box body and a box cover, a mounting seat is fixed on the box cover through a first bolt, and a charging power supply is fixed in the mounting seat through a second bolt and is spaced from the end face of the box cover; an opening is formed in the mounting seat, an external power supply interface and an on-off switch are correspondingly exposed out of the opening, the charging power supply is provided with a plurality of charging connectors, each charging connector is connected with the charging power supply through a spring wire, a plurality of hook-and-loop fasteners are fixed on the box cover, and each hook-and-loop fastener correspondingly holds the corresponding charging connector. The instrument box with the charging device provided by the utility model can improve the convenience of instrument charging and field use.

Description

Technical Field

[0001] The utility model relates to an instrument box, in particular to an instrument box with a charging device. Background Art

[0002] As a carrier for transporting instruments, the instrument box can select different specifications according to the number and size of the instruments, and the storage grid can also be designed according to the size of a single instrument. The instrument box can well solve the problem of instrument transportation. Nowadays, instruments such as intelligent sensors are more and more widely used, and some instrument devices such as intelligent sensors need to be charged. Previously, the charging power supply was often an independent instrument package providing a charging function. The devices that need to be charged such as intelligent sensors and the charging power supply were often scattered, and most of them had to be taken in and out of the box. This increased the size of the instrument box and the burden of transportation. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide an instrument box with a charging device, which combines the instrument transportation function and the charging function into one, reduces the transportation burden, and improves the on-site application effect of the instrument.

[0004] In order to solve the above technical problem, the technical solution adopted by the utility model is as follows:

[0005] An instrument box with a charging device includes an instrument box body and a box cover. The mounting seat is fixed on the box cover by the first bolt, and the charging power supply is fixed in the mounting seat by the second bolt and keeps a gap with the end face of the box cover. An opening is provided on the mounting seat, and the external power supply interface and the on-off switch of the charging power supply are correspondingly exposed at the opening. The charging power supply is configured with a plurality of charging connectors, and each charging connector is connected to the charging power supply through a spring wire. A plurality of magic tapes are fixed on the box cover, and each magic tape tightly holds and fixes the corresponding charging connector, so that multiple devices to be charged in the instrument box can be charged simultaneously.

[0006] The cross-section of the mounting seat is "J"-shaped, both sides of the mounting seat are through, and a plurality of ventilation holes are opened on the upper mounting surface.

[0007] A wedge-shaped locking sleeve is fixed at the lower end in the middle of the magic tape, and a counterbore is opened on the corresponding box cover. The wedge-shaped locking sleeve is inserted into the counterbore and tightened by screwing in a screw rod.

[0008] The utility model provides an instrument box with a charging device, which has the following technical effects:

[0009] 1) The charging device and the instrument box are integrally designed, so that the instrument box simultaneously has the instrument transportation function and the charging function, avoiding the extra burden brought by using the charging power supply as instrument transportation, and improving the convenience of instrument charging and on-site use.

[0010] 2) The inner end surface of the traditional box cover is all sponge. In this application, part of the sponge space is left vacant to arrange the mounting seat and the charging power supply, and the remaining inner end surface of the box cover is filled with sponge, which can save storage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a top view of the utility model.

[0014] Figure 3 It is the front view of the utility model.

[0015] Figure 4 It is a partial cross-sectional view of the Velcro in the utility model.

[0016] In the figure: box cover 1, mounting base 2, first bolt 3, charging power supply 4, second bolt 5, external power supply interface 6, on-off switch 7, charging connector 8, spring wire 9, Velcro 10, wedge-shaped locking sleeve 11, countersunk hole 12, screw rod 13, ventilation hole 14, U-shaped positioning plate 15. DETAILED DESCRIPTION

[0017] like Figure 1-2 As shown, an instrument box with a charging device is improved on the inner surface of the box cover 1 based on a traditional instrument box (including a box body and a hinged box cover). A mounting seat 2 is arranged on the inner end surface of the box cover 1, and the mounting seat 2 is fixed to the box cover 1 by a first bolt 3. The charging power supply 4 is mounted on the mounting seat 2 by a second bolt 5 and is spaced from the end surface of the box cover 1. Two openings are arranged on one side of the mounting seat 2, and the two openings correspond to the external power interface 6 and the on-off switch 7 of the charging power supply 4, which are convenient for manual operation and realize charging of the charging power supply 4. In addition, the charging power supply provides multiple charging connectors 8, and the charging connectors 8 charge multiple instruments (such as smart sensors, etc.) at the same time. The charging power supply 4 and the charging connector 8 are connected by a spring wire 9. The length of the spring wire 9 after extension meets the distance requirement from the charging connector 8 to the instrument to be charged when the instrument box is in the open state, so that the instrument can be charged in the instrument box, and the convenience of charging is improved.

[0018] The inner end surface of the box cover 1 is filled with sponge in other places.

[0019] Preferably, the cross section of the mounting base 2 is in the shape of a Chinese character "J", the two sides of the mounting base 2 are connected, and the upper mounting surface is provided with a plurality of ventilation holes 14. Since the lower end of the charging power source 4 is spaced from the end surface of the box cover 1, a heat dissipation channel can be formed.

[0020] Preferably, a Velcro 10 is fixed on the box cover 1, and the Velcro 10 fixes the charging connector 8. In this way, during transportation, the charging connector 8 is prevented from colliding with the equipment in the box and being damaged.

[0021] Preferably, a U-shaped positioning plate 15 is provided at the Velcro 10 , and the U-shaped positioning plate 15 has holes on the left and right to facilitate the Velcro 10 to pass through. The U-shaped positioning plate can further facilitate the positioning of the charging connector 8 .

[0022] Preferably, the Velcro 10 is detachably mounted on the case cover 1. Since the Velcro 10 loses its stickiness after being used too many times, a detachable structure is provided to facilitate replacement.

[0023] like Figure 4 As shown, specifically, a wedge-shaped locking sleeve 11 is fixed at the middle lower end of the Velcro 10, and a countersunk hole 12 is provided on the corresponding box cover 1. The diameter of the cylindrical part of the wedge-shaped locking sleeve 11 is about 2 mm smaller than the diameter of the countersunk hole 12, and the size of the wedge-shaped part extending outward from the lower end of the wedge-shaped locking sleeve 11 is larger than the inner diameter of the countersunk hole 12. The wedge-shaped locking sleeve 11 is vertically provided with a long strip groove, so that the lower part of the wedge-shaped locking sleeve 11 has a certain elasticity of internal and external expansion. After the wedge-shaped locking sleeve 11 is inserted into the countersunk hole 12, the lower wedge-shaped part moves closer to the axis, and the screw rod 13 is threadedly connected with the box cover 1 upward and inserted into the wedge-shaped locking sleeve 11. The outer diameter of the screw rod 13 is consistent with the inner diameter of the wedge-shaped locking sleeve 11, so that the wedge-shaped part of the wedge-shaped locking sleeve 11 can be pressed outward against the inner wall of the countersunk hole 12. The Velcro 10 is thus fixed. When disassembling at a later stage, the screw rod 13 can be screwed out.

Claims

1. An instrument box with a charging device, comprising an instrument box body and a box cover (1), characterized in that: The mounting base (2) is fixed on the box cover (1) by the first bolt (3), and the charging power supply (4) is fixed in the mounting base (2) by the second bolt (5) and is spaced from the end face of the box cover (1); an opening is provided on the mounting base (2), and the external power supply interface (6) and the on-off switch (7) of the charging power supply (4) are correspondingly exposed at the opening. The charging power supply (4) is provided with a plurality of charging connectors (8), and each charging connector (8) is connected to the charging power supply (4) through a spring wire (9). A plurality of magic tapes (10) are fixed on the box cover (1), and each magic tape (10) tightly holds the corresponding charging connector (8).

2. The instrument box with a charging device according to claim 1, characterized in that: The cross-section of the mounting base (2) is in a "Ji" shape, and both sides of the mounting base (2) are through, and a plurality of ventilation holes (14) are opened on the upper mounting surface.

3. The instrument box with a charging device according to claim 1, characterized in that: A wedge-shaped locking sleeve (11) is fixed at the lower end of the middle of the magic tape (10), a counterbore (12) is opened on the corresponding box cover (1), and the wedge-shaped locking sleeve (11) is inserted into the counterbore (12) and tightened by screwing in a lead screw (13).

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