Data storage box body convenient to disassemble

Abstract

The utility model is suitable for the technical field of data storage, and provides a data storage box body convenient to disassemble, which comprises a box body, the bottom cover is mounted at the bottom of the box body; the rubber mat is arranged between the box body and the bottom cover; and the circuit board is encapsulated in the box body through an insulating material. The data storage box body convenient to disassemble is low in design and manufacturing cost, small in size, light in weight, high in applicability, high in protection grade and good in sealing effect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to data storage technical field especially relates to a data storage box body convenient to disassemble. BACKGROUND

[0002] The running data storage unit is a component of the fire alarm controller, which is used to record the running state information of all fire alarm trigger devices and fire-fighting linkage equipment connected to the controller, and provides a reference unit for fire investigation. The new national standard 4717-2024 "Fire Alarm Controller" clearly requires that: "the running data storage unit of the controller should be an independent detachable structure, adopt a metal shell, the shell protection level (IP code) should not be lower than the requirement of IP54 in GB / T4208-2017, at least provide a USB B type interface (female port) or a USB C type interface (female port) for data export, and the USB interface should support the slave mode (Device) of USB2.0 standard".

[0003] In order to meet the above requirements, some manufacturers use a specific hard disk fixed in the controller with a metal shell. Although this method has a simple production process, the cost is high, and the volume of the entire running data storage unit is also large. Some manufacturers also use a metal U disk shell purchased from outside and a circuit board packaged inside. Since the metal U disk shell is a public mold, the circuit board needs to be designed according to the shape and size of the mold, and the height limit also has certain requirements for the selection of internal devices, which increases the design cost and makes the production and storage of spare parts very troublesome. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of data storage box body convenient to disassemble, to solve the problem of data storage box body design manufacturing cost higher, larger, poor applicability raised in the above background technology.

[0005] To solve the above problems, the utility model is realized as follows: a kind of data storage box body convenient to disassemble, comprising: box body;Bottom cover installed at the bottom of the box body;Between the box body and the bottom cover, rubber pad is arranged;Circuit board is filled in the box body by insulating material.

[0006] Preferably, the box body includes a top plate, front and rear support plates and left and right side plates formed by extending downward around the top plate;The front and rear support plates and the left and right side plates form a cavity, and the front and rear support plates and the left and right side plates are connected at the bottom respectively provided with an opening, and the left and right side plates are folded outward along the opening to form a fixing piece perpendicular to the side plate.

[0007] Preferably, the circuit board is provided with a USB interface and a data cable.

[0008] Preferably, the bottom cover is sized to fit the box body, the front and rear edges of the bottom cover are inwardly recessed to form a recess with the edges of the bottom cover, and the four corners of the bottom cover are provided with through holes, each of which is riveted with a nut, and the height of the nut is greater than the thickness of the bottom cover.

[0009] Preferably, the size and shape of the rubber pad are adapted to the bottom cover.

[0010] Preferably, the side stand on one side of the box body is provided with a wire outlet.

[0011] Preferably, the fixing plate is provided with a screw hole corresponding to the through hole of the bottom cover.

[0012] Preferably, the box body is formed by bending sheet metal.

[0013] Compared with the related art, the data storage box body provided by the utility model has the following advantages

[0014] Advantages:

[0015] Compared with the prior art, the data storage box body provided by the utility model has the following advantages

[0016] 1. In the present application, the inwardly recessed recess formed by the edge of the bottom cover is tightly fitted with the opening on the box body, which not only realizes sealing, but also facilitates the installation and disassembly of the bottom cover.

[0017] 2. In the present application, the circuit board is fixed by pouring, which not only ensures the stability of the circuit board, but also prevents damage to the internal circuit even if the rubber pad and the bottom cover are lost. Moreover, the rubber pad is arranged between the bottom cover and the box body, which improves the sealing effect and the protection level of the entire running data storage unit, which exceeds the national standard requirements.

[0018] 3. The entire running data storage unit has a simple structure, small size and light weight, and is fixed by screws. Not only does it meet the requirements of the independent detachable structure of the national standard, but also the screws can be shared to fix the running data storage unit. When the running data storage unit is used independently, M4 screws are used to fix the box body and the bottom cover. When the running data storage unit is installed on the controller, M3 screws are used to lock the running data storage unit and the controller. This design can greatly reduce the production process difficulty and production cost.

[0019] 4. In the present application, the height of the nut on the bottom cover is greater than the thickness of the bottom cover. After the entire running data storage unit is installed on the circuit board of the controller, a certain space is left below, which facilitates the wiring or via hole of the circuit board of the controller, and also avoids short circuit caused by the metal shell of the running data storage unit and the wiring or via hole on the circuit board. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is an explosion structure schematic view of the data storage box body convenient to disassemble provided by the utility model;

[0021] Figure 2 is Figure 1 the bottom view structure schematic view of the box body;

[0022] Figure 3 is Figure 1 the front view appearance structure schematic view of the box body;

[0023] Figure 4 is Figure 1 the side view appearance structure schematic view of the bottom cover;

[0024] Figure 5 is Figure 1 the top view appearance structure schematic view of the bottom cover.

[0025] The drawing mark: 1, the box body; 2, the top plate; 3, the support plate; 4, the side vertical plate; 5, the opening; 6, the fixed sheet; 7, the screw hole; 8, the circuit board; 9, the USB interface; 10, the data flat cable; 11, the rubber pad; 12, the bottom cover. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description and the drawings are to be regarded as illustrative in nature and are not intended to limit the application; the terminology used in the description of the application herein including the appended claims should not be interpreted as implying any particular order among the steps of the method claimed; the terms "comprises", "comprising", "includes", "including" and "contains", "containing" as used herein are intended to cover a non-exclusive inclusion; the terms "first", "second" and the like in the description do not denote any order, quantity, combination or important or particularity, but are used to distinguish different objects.

[0027] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment. It is explicitly contemplated that embodiments described herein can be combined with each other.

[0028] The utility model discloses a kind of data storage box bodies of convenient disassembly, as shown in Figures 1-5 Convenient disassembly data storage box body includes: box body 1;Bottom cover 12 is installed in the bottom of the box body 1;Between the rubber pad 11 of the box body 1 and the bottom cover 12 is arranged;Circuit board 8 is filled in the box body 1 by insulating material.

[0029] In the embodiment, the circuit board 8 is installed in the box body 1 and is fixed by filling insulating material, the bottom cover 12 is installed in the bottom of the box body 1, the rubber pad 11 is installed between the box body 1 and the bottom cover 12, and the box body 1, the rubber pad 11 and the bottom cover 12 are fixed by screw to form sealing and protect the circuit board in the inside;

[0030] The circuit board 8 is installed in the box body 1, and the data flat cable 10 is filled with insulating material after being worn out from the outlet, and then the rubber pad 11 and the bottom cover 12 are installed, and the screw is screwed through the screw hole 7 on the fixing piece 6, the rubber pad 11 and the nut on the bottom cover 12 respectively to be fixed.

[0031] In the further preferred embodiment of the utility model, the box body 1 includes a top plate 2, front and rear support plates 3 and left and right side plates 4 formed by extending downward around the top plate 2, the front and rear support plates 3 and the left and right side plates 4 form a chamber by surrounding, and the bottom connection of the front and rear support plates 3 and the left and right side plates 4 is respectively provided with an opening 5, and the left and right side plates 4 are folded outward along the opening 5 to form a fixing piece 6 perpendicular to the side plate 4.

[0032] In the embodiment, the top plate 2, the front and rear support plates 3 and the left and right side plates 4 formed by extending downward around the top plate 2 can be combined to form the box body 1, and the fixing piece 6 can connect the box body 1 with the bottom cover 12.

[0033] In the further preferred embodiment of the utility model, the circuit board 8 is provided with a USB interface 9 and a data flat cable 10.

[0034] In the embodiment, the data flat cable 10 can be connected with external equipment.

[0035] In the further preferred embodiment of the utility model, the size of the bottom cover 12 is adapted to the box body 1, the front and rear edges of the bottom cover 12 are recessed inward at the intersection with the opening 5 to form a groove with the edge of the bottom cover 12, and through holes are formed in the four corners of the bottom cover 12, and nuts are riveted in each through hole, and the height of the nut is greater than the thickness of the bottom cover 12.

[0036] In the embodiment, the fixing piece 6 on the bottom cover 12 can be connected by the plurality of nuts on the bottom cover 12 and the cooperation of the screw.

[0037] In the further preferred embodiment of the utility model, the size and shape of the rubber pad 11 are adapted to the bottom cover 12.

[0038] In the embodiment, the sealing between the box body 1 and the bottom cover 12 can be improved by the rubber pad 11.

[0039] In the further preferred embodiment of the utility model, the box body 1 is provided with a wire outlet on one side of the side stand 4.

[0040] In the embodiment, the wire outlet is used for the data cable 10 on the circuit board 8 to communicate externally and transmit data.

[0041] In the further preferred embodiment of the utility model, the fixing sheet 6 is provided with a screw hole 7 corresponding to the through hole of the bottom cover 12.

[0042] In the embodiment, the screw hole 7 on the fixing sheet 6 is used for installing a screw, and the screw is screwed with the nut in the through hole of the bottom cover 12 to install the box body 1 on the bottom cover 12.

[0043] In the further preferred embodiment of the utility model, the box body 1 is made of sheet metal bending forming.

[0044] In the embodiment, the box body 1 made of sheet metal bending forming can reduce the design and manufacturing cost of the data storage box.

[0045] In summary, compared with the related art, the data storage box has low design and manufacturing cost, small size and light weight, high applicability, high protection level and good sealing effect.

[0046] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways.

[0047] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit the protection scope of the utility model. Obviously, the described embodiments are only some of the embodiments of the utility model, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model. Although the utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete the features in the embodiments of the utility model according to the circumstances without creative labor, so as to obtain different, but essentially not deviating from the concept of the utility model, other technical solutions. These technical solutions also belong to the scope of the utility model.

Claims

1. A data storage cartridge which is easy to disassemble, characterized by comprising: The utility model relates to a USB interface box, including: The box body includes the top plate and the front and rear support plate and the left and right side stand plate formed downwards around the top plate one week, the front and rear support plate and the left and right side stand plate are enclosed to form the chamber, and the front and rear support plate and the left and right side stand plate bottom junction department are equipped with the opening respectively, and the left and right side stand plate is folded outward along the opening and forms the fixed sheet with the side stand plate vertical setting; The bottom cover is installed in the bottom of the box body; The rubber pad is arranged between the box body and the bottom cover; The circuit board is installed on the rubber pad.

2. The easily disassembled data storage cartridge of claim 1 wherein, The circuit board is provided with a USB interface, and the USB interface is provided with a data flat cable.

3. The easily disassembled data storage cartridge of claim 1 wherein, The size of the bottom cover is matched with the box body, the front and rear edges of the bottom cover are concave inward at the intersection with the opening to form a groove with the edge of the bottom cover, and a through hole is formed in each corner of the bottom cover, and a nut is riveted in each through hole, and the height of the nut is greater than the thickness of the bottom cover.

4. The easily disassembled data storage cartridge of claim 1 wherein, The size and shape of the rubber pad are matched with the bottom cover.

5. The easily disassembled data storage cartridge of claim 1 wherein, An outlet is arranged on one side of the side stand plate of the box body.

6. The easily disassembled data storage cartridge of claim 1 wherein, Screw holes are arranged on the fixed sheet corresponding to the through holes of the bottom cover.

7. The easily disassembled data storage cartridge of claim 1 wherein, The box body is formed by bending sheet metal.

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