Plug-in box type case structure
By designing a plug-in chassis structure with detachable handles and locks in the battery box structure, the problems of low handle utilization and insecure anti-theft methods are solved, achieving cost reduction and improved anti-theft effect, and a simple and beautiful appearance.
Patent Information
- Application Number
- CN202423320312.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing battery box structures suffer from low handle utilization, high cost, reliance on motion detection for anti-theft measures which are susceptible to interference, inaccurate positioning, privacy violations, and risks of forced entry.
Design a plug-in chassis structure with detachable handles and locks. By setting detachable handles and symmetrical locks on the panel, the chassis can be installed and removed. The locks can lock the chassis without a key to prevent theft.
It improves the utilization rate of the handle, reduces costs, avoids damage to the handle caused by bumps, enhances the anti-theft effect, simplifies the structure, and improves aesthetics and practicality.
Smart Images
Figure CN223899444U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of battery technology, and in particular to a plug-in type chassis structure. Background Technology
[0002] With the development of technology, power batteries have received increasing attention as an energy device and have been widely used in mobile phones, electric vehicles, power tools and other fields.
[0003] In conventional square lithium-ion or sodium-ion battery structures, the handle of the battery case only serves a lifting function during battery installation and removal, and is basically unused after installation, which is wasteful and increases costs. Moreover, during battery use, the handle is left unused on one side of the case for a long time, making it prone to rust and damage from impacts, affecting its appearance. In addition, the use of existing battery cases generally employs electronic anti-theft technology (such as gyroscope anti-theft or GPS positioning anti-theft), which relies on motion detection, is susceptible to interference, and has risks such as inaccurate positioning, privacy violations, and forced entry. Utility Model Content
[0004] Based on this, the present invention provides a plug-in type chassis structure, which aims to solve the problems of low handle utilization, high cost, reliance on motion detection for anti-theft methods, susceptibility to interference, inaccurate positioning, privacy infringement, and risk of violent intrusion in existing battery box structures.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a plug-in chassis structure suitable for server racks, comprising a chassis and a panel disposed at one end of the chassis; one end of the panel is provided with a first detachable handle and a first lock, and the other end is provided with a second detachable handle and a second lock; the first detachable handle is disposed above the first lock, and the second detachable handle is disposed above the second lock; the first detachable handle and the second detachable handle are symmetrically arranged, and the first lock and the second lock are symmetrically arranged.
[0006] The panel is provided with a first press-fit mounting hole; the first detachable handle includes a first handle body, a first reverse press-fit nut and a first reinforcing washer; the first reverse press-fit nut passes through the first press-fit mounting hole and is fixed inside the first press-fit mounting hole, the first reinforcing washer is sleeved on the end of the first reverse press-fit nut near the housing body, and the first reinforcing washer abuts against the panel; the first handle body is detachably disposed on the end of the first reverse press-fit nut away from the first reinforcing washer.
[0007] In a preferred embodiment, the first reinforcing pad is disposed on one side of the panel, and the first handle body is disposed on the other side of the panel.
[0008] In a preferred embodiment, the first reinforcing washer and the first handle body are respectively adapted to the first reverse press-fit nut; the first reverse press-fit nut is adapted to the first press-fit mounting hole.
[0009] In a preferred embodiment, the first handle body is a T-shaped handle or a hanging ring handle.
[0010] In a preferred embodiment, the panel is provided with a second press-fit mounting hole; the second detachable handle includes a second handle body, a second reverse press-fit nut, and a second reinforcing washer; the second reverse press-fit nut passes through the second press-fit mounting hole and is fixed inside the second press-fit mounting hole, the second reinforcing washer is sleeved on one end of the second reverse press-fit nut near the housing body, and the second reinforcing washer abuts against the panel; the second handle body is detachably disposed on one end of the second reverse press-fit nut away from the second reinforcing washer.
[0011] In a preferred embodiment, the second reinforcing pad is disposed on one side of the panel, and the second handle body is disposed on the other side of the panel.
[0012] In a preferred embodiment, the second reinforcing washer and the second handle body are respectively adapted to the second reverse press-fit nut; the second reverse press-fit nut is adapted to the second press-fit mounting hole.
[0013] In a preferred embodiment, the second handle body is a T-shaped handle or a hanging ring handle.
[0014] In a preferred embodiment, when the plug-in chassis structure is fixed inside the cabinet, the first handle body is separated from the first reverse-type press-fit nut; the second handle body is separated from the second reverse-type press-fit nut.
[0015] In a preferred embodiment, the panel is provided with a first lock hole; the first lock includes a first mechanical lock cylinder and a first lock tongue; the first mechanical lock cylinder passes through the first lock hole and is fixed to the first lock hole; the first lock tongue is disposed on one end of the first mechanical lock cylinder near the inside of the housing, and the first lock tongue can rotate around the first mechanical lock cylinder; the side of the housing near the first lock hole and the position of the cabinet near the first lock hole are both provided with first lock tongue holes adapted to the first lock tongue; when the first lock is in the locked state, the first lock tongue is engaged in the first lock tongue hole.
[0016] In a preferred embodiment, the panel is provided with a second lock hole; the second lock includes a second mechanical lock cylinder and a second lock tongue; the second mechanical lock cylinder passes through the second lock hole and is fixed to the second lock hole; the second lock tongue is disposed on one end of the second mechanical lock cylinder near the inside of the housing, and the second lock tongue can rotate around the second mechanical lock cylinder; a second lock tongue hole adapted to the second lock tongue is provided on the side of the housing near the second lock hole and on the cabinet near the second lock hole; when the second lock is in the locked state, the second lock tongue is engaged in the second lock tongue hole.
[0017] In a preferred embodiment, the first mechanical lock cylinder and the second mechanical lock cylinder are each equipped with a matching key. The key engages the first latch and the second latch, thereby locking the chassis to the rack and preventing the battery chassis from being removed without the key.
[0018] In a preferred embodiment, the housing is a square shell housing; the square shell housing is a lithium-ion battery housing or a sodium-ion battery housing.
[0019] The beneficial effects achieved by this utility model are as follows: This application, by providing detachable handles on the panel, serves as a lifting and handling mechanism during chassis installation. After the chassis is installed on the rack, the handles can be removed. With the handles removed, the chassis lacks a tensile stress point, preventing theft. Simultaneously, the removed handles can be reused repeatedly. During rack-mounted applications, only one pair of handles is needed to meet the usage requirements of all chassis, effectively reducing costs (the cost of a pair of handles is approximately ¥12, while the cost of the handle structure in this application is approximately ¥2, reducing the cost of a single chassis handle by ¥10). It also prevents damage to the chassis appearance caused by handle impacts, resulting in a clean and aesthetically pleasing appearance. By incorporating a first lock and a second lock, the chassis can be locked to the rack, preventing removal of the battery chassis without a key, thus serving as an anti-theft measure. This application features a simple structure, better overall consistency and aesthetics of the battery box, and fewer components, reducing usage costs and offering greater practicality and economy. It can be produced and used as a general-purpose product. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0021] Figure 1This is a schematic diagram of the overall structure of a plug-in chassis structure according to an embodiment of the present invention;
[0022] Figure 2 for Figure 1 An exploded view of the plug-in chassis structure;
[0023] Figure 3 for Figure 1 A schematic diagram showing the usage of a plug-in chassis structure installed on a server rack;
[0024] Figure 4 This is a schematic diagram of a plug-in chassis structure according to another embodiment.
[0025] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, top, bottom, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.
[0028] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0029] It should be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component.
[0030] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.
[0031] Specifically, such as Figures 1 to 3 As shown, this utility model embodiment provides a plug-in chassis structure suitable for a server rack 100, including a chassis 10 and a panel 20 disposed at one end of the chassis 10; one end of the panel 20 is provided with a first detachable handle 30 and a first lock 40, and the other end is provided with a second detachable handle 50 and a second lock 60; the first detachable handle 30 is disposed above the first lock 40, and the second detachable handle 50 is disposed above the second lock 60; the first detachable handle 30 and the second detachable handle 50 are symmetrically arranged, and the first lock 40 and the second lock 60 are symmetrically arranged.
[0032] The panel 20 is provided with a first press-fit mounting hole 21; the first detachable handle 30 includes a first handle body 31, a first reverse press-fit nut 32 and a first reinforcing washer 33; the first reverse press-fit nut 32 passes through the first press-fit mounting hole 21 and is fixed inside the first press-fit mounting hole 21, the first reinforcing washer 33 is sleeved on the end of the first reverse press-fit nut 32 near the inside of the housing 10, and the first reinforcing washer 33 abuts against the panel 20; the first handle body 31 is detachably disposed on the end of the first reverse press-fit nut 32 away from the first reinforcing washer 33.
[0033] In a preferred embodiment, the first reinforcing pad 33 is disposed on one side of the panel 20, and the first handle body 31 is disposed on the other side of the panel 20.
[0034] In a preferred embodiment, the first reinforcing washer 33 and the first handle body 31 are respectively adapted to the first reverse press-fit nut 32; the first reverse press-fit nut 32 is adapted to the first press-fit mounting hole 21.
[0035] In a preferred embodiment, the first handle body 31 is a T-shaped handle. It is understood that in other embodiments, such as... Figure 4As shown, the first handle body 31 is a hanging ring handle; the hanging ring handle facilitates suspension and movement when needed.
[0036] In a preferred embodiment, the panel 20 is provided with a second press-fit mounting hole 22; the second detachable handle 50 includes a second handle body 51, a second reverse press-fit nut 52, and a second reinforcing washer 53; the second reverse press-fit nut 52 passes through the second press-fit mounting hole 22 and is fixed inside the second press-fit mounting hole 22, the second reinforcing washer 53 is sleeved on the end of the second reverse press-fit nut 52 near the inside of the housing 10, and the second reinforcing washer 53 abuts against the panel 20; the second handle body 51 is detachably disposed on the end of the second reverse press-fit nut 52 away from the second reinforcing washer 53.
[0037] In a preferred embodiment, the second reinforcing pad 53 is disposed on one side of the panel 20, and the second handle body 51 is disposed on the other side of the panel 20.
[0038] In a preferred embodiment, the second reinforcing washer 53 and the second handle body 51 are respectively adapted to the second reverse press-fit nut 52; the second reverse press-fit nut 52 is adapted to the second press-fit mounting hole 22.
[0039] In a preferred embodiment, the second handle body 51 is a T-shaped handle. It is understood that in other embodiments, such as... Figure 4 As shown, the second handle body 51 is a hanging ring handle; the hanging ring handle facilitates suspension and movement when needed.
[0040] In a preferred embodiment, when the plug-in chassis structure is fixed inside the cabinet 100, the first handle body 31 is separated from the first reverse rivet nut 32; the second handle body 51 is separated from the second reverse rivet nut 52. This eliminates the need for tensile stress points on the chassis, preventing theft by outsiders. Simultaneously, the disassembled handles can be reused repeatedly. During cabinet-to-cabinet use, only one pair of handles is needed to meet the usage requirements of all chassis, effectively reducing costs (the cost of a pair of handles is approximately ¥12, while the cost of the handle structure in this application is approximately ¥2, thus reducing the cost of a single chassis handle by ¥10). It also avoids damage to the chassis appearance caused by handle impacts, resulting in a clean and aesthetically pleasing appearance.
[0041] In a preferred embodiment, the panel 20 is provided with a first lock hole 23; the first lock 40 includes a first mechanical lock cylinder 41 and a first lock tongue 42; the first mechanical lock cylinder 41 passes through the first lock hole 23 and is fixed to the first lock hole 23; the first lock tongue 42 is disposed on one end of the first mechanical lock cylinder 41 near the inside of the housing 10, and the first lock tongue 42 can rotate around the first mechanical lock cylinder 41; the side of the housing 10 near the first lock hole 23 and the position of the cabinet 100 near the first lock hole 23 are both provided with first lock tongue holes (not marked in the figure) that are adapted to the first lock tongue 42; when the first lock 40 is in the locked state, the first lock tongue 42 is engaged in the first lock tongue hole.
[0042] In a preferred embodiment, the panel 20 is provided with a second lock hole 24; the second lock 60 includes a second mechanical lock cylinder 61 and a second lock tongue 62; the second mechanical lock cylinder 62 passes through the second lock hole 24 and is fixed to the second lock hole 24; the second lock tongue 62 is disposed on one end of the second mechanical lock cylinder 61 near the inside of the housing 10, and the second lock tongue 62 can rotate around the second mechanical lock cylinder 61; the side of the housing 10 near the second lock hole 24 and the cabinet 100 near the second lock hole 24 are both provided with second lock tongue holes (not marked in the figure) that are adapted to the second lock tongue 62; when the second lock 60 is in the locked state, the second lock tongue 62 is engaged in the second lock tongue hole.
[0043] In a preferred embodiment, both the first mechanical lock cylinder 41 and the second mechanical lock cylinder 61 are equipped with matching keys (not shown in the figure). The keys cause the first latch to engage in the first latch hole and the second latch to engage in the second latch hole, thereby locking the chassis to the rack and preventing the battery chassis from being removed without the key.
[0044] In a preferred embodiment, the housing 10 is a square shell housing; the square shell housing is a lithium-ion battery housing or a sodium-ion battery housing.
[0045] By setting a first lock and a second lock, the battery enclosure can be locked to the rack, preventing its removal without a key and thus serving as a theft prevention measure. This application features a simple structure, improved overall consistency and aesthetics of the battery enclosure, and fewer components, reducing operating costs and offering greater practicality and economy. It can be manufactured and used as a general-purpose product.
[0046] In the description of this specification, references to terms such as "an embodiment," "example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.
[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
[0048] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.
Claims
1. A plug-in chassis structure, suitable for server racks, characterized in that, The device includes a housing and a panel disposed at one end of the housing; one end of the panel is provided with a first detachable handle and a first lock, and the other end is provided with a second detachable handle and a second lock; the first detachable handle is disposed above the first lock, and the second detachable handle is disposed above the second lock; the first detachable handle and the second detachable handle are symmetrically arranged, and the first lock and the second lock are symmetrically arranged. The panel is provided with a first press-fit mounting hole; the first detachable handle includes a first handle body, a first reverse press-fit nut and a first reinforcing washer; the first reverse press-fit nut passes through the first press-fit mounting hole and is fixed inside the first press-fit mounting hole, the first reinforcing washer is sleeved on the end of the first reverse press-fit nut near the housing body, and the first reinforcing washer abuts against the panel; the first handle body is detachably disposed on the end of the first reverse press-fit nut away from the first reinforcing washer.
2. The plug-in chassis structure according to claim 1, characterized in that, The first reinforcing pad is disposed on one side of the panel, and the first handle body is disposed on the other side of the panel.
3. The plug-in chassis structure according to claim 1, characterized in that, The first reinforcing washer and the first handle body are respectively adapted to the first reverse press-fit nut; the first reverse press-fit nut is adapted to the first press-fit mounting hole; The first handle body is a T-shaped handle or a hanging ring handle.
4. The plug-in chassis structure according to claim 1, characterized in that, The panel is provided with a second press-fit mounting hole; the second detachable handle includes a second handle body, a second reverse press-fit nut, and a second reinforcing washer; the second reverse press-fit nut passes through the second press-fit mounting hole and is fixed inside the second press-fit mounting hole, the second reinforcing washer is sleeved on the end of the second reverse press-fit nut near the housing body, and the second reinforcing washer abuts against the panel; the second handle body is detachably disposed on the end of the second reverse press-fit nut away from the second reinforcing washer.
5. The plug-in chassis structure according to claim 4, characterized in that, The second reinforcing pad is disposed on one side of the panel, and the second handle body is disposed on the other side of the panel.
6. The plug-in chassis structure according to claim 4, characterized in that, The second reinforcing washer and the second handle body are respectively adapted to the second reverse press-fit nut; the second reverse press-fit nut is adapted to the second press-fit mounting hole; The second handle body is a T-shaped handle or a hanging ring handle.
7. The plug-in chassis structure according to claim 4, characterized in that, When the plug-in chassis structure is fixed inside the cabinet, the first handle body separates from the first reverse-type press-fit nut; the second handle body separates from the second reverse-type press-fit nut.
8. The plug-in chassis structure according to claim 1, characterized in that, The panel is provided with a first lock hole; the first lock includes a first mechanical lock cylinder and a first lock tongue; the first mechanical lock cylinder passes through the first lock hole and is fixed to the first lock hole; the first lock tongue is provided on one end of the first mechanical lock cylinder near the housing body, and the first lock tongue can rotate around the first mechanical lock cylinder; the side of the housing body near the first lock hole and the position of the cabinet near the first lock hole are both provided with first lock tongue holes adapted to the first lock tongue; when the first lock is in the locked state, the first lock tongue is engaged in the first lock tongue hole.
9. The plug-in chassis structure according to claim 8, characterized in that, The panel is provided with a second lock hole; the second lock includes a second mechanical lock cylinder and a second lock tongue; the second mechanical lock cylinder passes through the second lock hole and is fixed to the second lock hole; the second lock tongue is provided on one end of the second mechanical lock cylinder near the housing body, and the second lock tongue can rotate around the second mechanical lock cylinder; the side of the housing body near the second lock hole and the position of the cabinet near the second lock hole are both provided with second lock tongue holes adapted to the second lock tongue; when the second lock is in the locked state, the second lock tongue is engaged in the second lock tongue hole.
10. The plug-in chassis structure according to claim 9, characterized in that, The first mechanical lock cylinder and the second mechanical lock cylinder are each equipped with a matching key; The enclosure is a square shell; the square shell is a lithium-ion battery enclosure or a sodium-ion battery enclosure.