Portable electronic controller
By designing protective devices in electronic controllers, including fixed shells, inner shells, buffer materials, primary shock absorption and secondary shock absorption, the problem of electronic controllers lacking shock absorption protection due to their small size is solved, achieving higher stability, longer service life and higher safety.
Patent Information
- Application Number
- CN202420096741.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-16
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-01-16
AI Technical Summary
Due to its small size and lack of shock absorption protection, electronic controllers are easily damaged by external shocks and vibrations, affecting their normal operation.
A portable electronic controller is designed, and the protection device includes a fixed shell, an inner shell, a buffer material, a primary shock absorption and a secondary shock absorption. Through the cooperation of these components, the shock absorption protection of the electronic controller is achieved.
Through shock-absorbing protection, electronic controllers can better resist external shocks and vibrations, maintain the stability of internal circuits, extend service life, and improve safety.
Smart Images
Figure CN222564064U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic controller protection, in particular to a portable electronic controller. Background Art
[0002] The electronic control unit (ECU) is a miniature computer management center that takes signal (data) acquisition, calculation and processing, analysis and judgment, and decision-making as input, and issues control instructions and directs the operation of actuators as output.
[0003] Electronic controllers are small in size and are easy to carry. However, they are subject to various external shocks and vibrations during operation, which may damage circuit boards and electronic components, thereby affecting the normal operation of the controller. Therefore, a portable electronic controller is proposed. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides an electronic controller that is easy to carry and has advantages such as shock absorption protection, thereby solving the problem that most electronic controllers have the advantage of being easy to carry but lack shock absorption protection due to their small size.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned purpose of shock absorption protection, the utility model provides the following technical solutions:
[0008] A portable electronic controller, comprising a controller, wherein the interior of the controller is connected to an inner shell through a protective device, the controller comprises an outer shell, a handle is installed on the top of the outer shell, four connection slots are equidistantly provided inside the outer shell, the bottoms of the connection slots are all connected to insertion slots, the connection slots are connected to the top of the cover plate by bolts, and a display block and a control block are respectively installed on the front of the cover plate;
[0009] The protective device includes a fixed shell and an inner shell. The fixed shell is installed in an inserting manner to the inner side of the insertion groove. A layer of buffer material is laid on the bottom of the fixed shell. Primary shock absorbers are installed on both sides of the bottom of the fixed shell. A slider is installed on the top of the primary shock absorber. The slider is installed in an inserting manner through a slide bar arranged at the bottom of the inner shell. A secondary shock absorber is installed in the middle of the fixed shell, and the top of the secondary shock absorber is connected to the bottom of the fixed shell.
[0010] As a preferred technical solution of the utility model, the four corners of the shell are all chamfered, and the shell is made of aluminum alloy as a whole.
[0011] As a preferred technical solution of the utility model, connecting grooves are arranged at the four inner corners of the shell, the bottom of the connecting groove is designed to be arc-shaped, and the interior of the connecting groove is provided with thread teeth.
[0012] As a preferred technical solution of the utility model, a handle is fixedly installed on the top of the shell, the bottom of the handle is specifically a mounting groove, and a rotating block is provided at the bottom of the handle, which can be rotated 90° through the rotating block.
[0013] As a preferred technical solution of the utility model, two pulling grooves are opened on the inner side of the top of the fixing shell, and the fixing shell is made of hard plastic material as a whole.
[0014] As a preferred technical solution of the utility model, the secondary shock absorption is composed of two movable rods and two connecting plates, the top and bottom of the movable rods are connected to the connecting plates, and the connecting plates are fixedly connected to the fixed shell.
[0015] As a preferred technical solution of the utility model, the primary shock absorber is composed of a pressure rod and a spring, the top of the pressure rod is connected to the bottom of the slide bar, and the inner side of the slide bar is designed to be arc-shaped.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a portable electronic controller with the following beneficial effects:
[0018] 1. The portable electronic controller can achieve improved stability through the protective device. Through the shock-absorbing protection, the electronic controller can better resist external impact and vibration, thereby maintaining the stability of its internal circuit, helping to ensure that the electronic controller can work normally in various environments and reduce failures and errors caused by vibration.
[0019] 2. The portable electronic controller can extend its service life through the protective device. The shock absorption protection can effectively reduce the damage and fatigue of the internal circuit of the electronic controller, thereby extending its service life. By reducing the impact of external shock and vibration on the circuit, the electronic controller can better maintain its performance and function and extend its overall service life.
[0020] 3. The portable electronic controller can improve safety through the protective device. In some application fields, such as automobiles and aviation, the safety of the electronic controller is very important. The shock absorption protection can effectively reduce the safety hazards caused by external impact and vibration. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the structure of the electronic controller of the utility model;
[0022] Figure 2 This is a schematic diagram of the internal structure of the electronic controller of the utility model;
[0023] Figure 3 This is a schematic diagram of the primary shock-absorbing structure of the utility model.
[0024] In the figure: 1. outer shell; 2. control block; 3. display block; 4. cover plate; 5. handle; 6. inner shell; 7. slider; 8. primary shock absorber; 9. insertion slot; 10. cushioning material; 11. slide bar; 12. connecting slot; 13. secondary shock absorber; 14. fixed shell. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] See also Figure 1-3 A portable electronic controller includes a controller, the interior of the controller is connected to an inner shell 6 through a protective device, the controller includes an outer shell 1, a handle 5 is installed on the top of the outer shell 1, four connecting grooves 12 are equidistantly opened inside the outer shell 1, the bottom of the connecting grooves 12 are connected to the insertion grooves 9, the connecting grooves 12 are connected to the top of the cover plate 4 by bolts, and the front of the cover plate 4 is respectively installed with a display block 3 and a control block 2;
[0029] The protective device includes a fixed shell 14 and an inner shell 6. The fixed shell 14 is installed in an inserted manner to the inner side of the insertion groove 9. A layer of buffer material 10 is laid on the bottom of the fixed shell 14. Primary shock absorbers 8 are installed on both sides of the bottom of the fixed shell 14. A slider 7 is installed on the top of the primary shock absorber 8. The slider 7 is inserted and installed through a slide bar 11 arranged at the bottom of the inner shell 6. A secondary shock absorber 13 is installed in the middle of the fixed shell 14, and the top of the secondary shock absorber 13 is connected to the bottom of the fixed shell 14.
[0030] Furthermore, the four corners of the housing 1 are all rounded, and the housing 1 is made of an aluminum alloy material.
[0031] It should be noted that, considering the working environment of the electronic controller, the use of aluminum alloy materials can effectively resist corrosion and improve its durability.
[0032] Furthermore, connecting grooves 12 are arranged at four corners of the inner side of the housing 1 , the bottom of the connecting groove 12 is designed to be arc-shaped, and the interior of the connecting groove 12 is provided with thread teeth.
[0033] It should be noted that the arc-shaped design can prevent the inner shell 6 from being scratched when it is taken out, and the threaded connection can facilitate disassembly.
[0034] Furthermore, a handle 5 is fixedly mounted on the top of the housing 1, and the bottom of the handle 5 is specifically a mounting groove. A rotating block is provided at the bottom of the handle 5, and the handle 5 can be rotated 90 degrees through the rotating block.
[0035] Furthermore, two pulling grooves are provided on the inner side of the top of the fixing shell 14 , and the fixing shell 14 is made of a hard plastic material as a whole.
[0036] It should be noted that two pulling grooves are provided on the inner side of the top of the fixed shell 14, and this design can facilitate maintenance by the staff.
[0037] Furthermore, the secondary shock absorber 13 is composed of two movable rods and two connecting plates. The top and bottom of the movable rods are connected to the connecting plates, and the connecting plates are fixedly connected to the fixed shell 14.
[0038] It should be noted that adopting this structure can improve its lateral force absorption and improve the stability of its internal structure.
[0039] Furthermore, the primary shock absorber 8 is composed of a pressure rod and a spring, the top of the pressure rod is connected to the bottom of the slide bar 11, and the inner side of the slide bar 11 is designed to be arc-shaped.
[0040] Beneficial effects:
[0041] 1. The portable electronic controller can achieve improved stability through the protective device. Through the shock-absorbing protection, the electronic controller can better resist external impact and vibration, thereby maintaining the stability of its internal circuit, helping to ensure that the electronic controller can work normally in various environments and reduce failures and errors caused by vibration.
[0042] 2. The portable electronic controller can extend its service life through the protective device. The shock absorption protection can effectively reduce the damage and fatigue of the internal circuit of the electronic controller, thereby extending its service life. By reducing the impact of external shock and vibration on the circuit, the electronic controller can better maintain its performance and function and extend its overall service life.
[0043] 3. The portable electronic controller can improve safety through the protective device. In some application fields, such as automobiles and aviation, the safety of the electronic controller is very important. The shock absorption protection can effectively reduce the safety hazards caused by external impact and vibration.
[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A portable electronic controller, comprising a controller, wherein the interior of the controller is connected to an inner shell (6) via a protective device, and characterized in that: The controller comprises a housing (1), a handle (5) is mounted on the top of the housing (1), four connection slots (12) are equidistantly arranged inside the housing (1), the bottoms of the connection slots (12) are all connected to insertion slots (9), the connection slots (12) are connected to the top of a cover plate (4) by bolts, and a display block (3) and a control block (2) are mounted on the front of the cover plate (4); The protective device comprises a fixed shell (14) and an inner shell (6); the fixed shell (14) is installed in an inserting manner to the inner side of the inserting groove (9); a layer of buffer material (10) is laid on the bottom of the fixed shell (14); primary shock absorbers (8) are installed on both sides of the bottom of the fixed shell (14); a slider (7) is installed on the top of the primary shock absorber (8); the slider (7) is installed in an inserting manner through a slide bar (11) arranged at the bottom of the inner shell (6); a secondary shock absorber (13) is installed in the middle of the fixed shell (14); and the top of the secondary shock absorber (13) is connected to the bottom of the fixed shell (14).
2. A portable electronic controller according to claim 1, characterized in that: The four corners of the shell (1) are all rounded, and the shell (1) is made of an aluminum alloy material as a whole.
3. A portable electronic controller according to claim 1, characterized in that: Connecting grooves (12) are arranged at the four inner corners of the housing (1), the bottom of the connecting groove (12) is designed to be arc-shaped, and the interior of the connecting groove (12) is provided with thread teeth.
4. A portable electronic controller according to claim 1, characterized in that: A handle (5) is fixedly mounted on the top of the housing (1); the bottom of the handle (5) is specifically a mounting groove; a rotating block is provided at the bottom of the handle (5), and the handle (5) can be rotated 90 degrees by the rotating block.
5. A portable electronic controller according to claim 1, characterized in that: Two pulling grooves are provided on the inner side of the top of the fixing shell (14), and the fixing shell (14) is made of a hard plastic material as a whole.
6. A portable electronic controller according to claim 1, characterized in that: The secondary shock absorber (13) is composed of two movable rods and two connecting plates, the top and bottom of the movable rods are connected to the connecting plates, and the connecting plates are fixedly connected to the fixed shell (14).
7. A portable electronic controller according to claim 1, characterized in that: The primary shock absorber (8) is composed of a pressure rod and a spring, the top of the pressure rod is connected to the bottom of the slide bar (11), and the inner side of the slide bar (11) is designed to be arc-shaped.