Protection device suitable for motor home charging controller
By designing the protective slider and the protection device of the buffer unit on the RV charging controller, the problem of being easily affected by the external touch of the charging controller is solved, and the effective protection and buffering protection of the equipment is achieved.
Patent Information
- Application Number
- CN202420890270.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-26
AI Technical Summary
When replenishing daily electricity storage, existing RV charging controllers are likely to affect charging time and equipment use due to external touch, and the display screen lacks protection and is prone to damage.
A protective device, including protective slide and buffer units. The protective slider covers the outer surface of the charging controller through the coordination of sliding blocks and sliding rods to prevent the outside world from touching; the buffer unit provides buffer protection through the coordination of the curved elastic ball and the piston column to prevent equipment damage.
Effectively prevent the outside world from touching the use of charging time and equipment, ensure the protection of the display, reduce the risk of damage, and provide buffer protection when the device falls.
Smart Images
Figure CN222424277U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of RV charging controllers, and in particular to a protection device suitable for RV charging controllers. Background Art
[0002] RV, also known as "home on wheels", has the functions of both "house" and "car", but its attribute is still a car, which is a kind of mobile vehicle with basic facilities necessary for home. As RV develops towards multifunctionality and intelligence, the number of its electrical equipment increases, and the power consumption of the whole vehicle is also increasing, which puts higher requirements on the power distribution performance and reliability of the RV power control system. When the RV needs to replenish the power of the life battery, it needs to be charged with the assistance of the charging control power supply.
[0003] The current control power supply is exposed when replenishing daily power. It is easy to accidentally touch the reset switch and button, affecting the charging of the RV, resulting in extended charging time and affecting the power consumption of daily equipment. It cannot protect the display screen and is easily damaged by accidental touch, affecting data viewing. Utility Model Content
[0004] The purpose of the utility model is to provide a protection device suitable for a RV charging controller to solve the problems raised in the above-mentioned background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0006] A protective device suitable for a motorhome charging controller comprises a charging controller body suitable for motorhome charging. The charging controller body comprises a shell, and a protective sliding cover is slidably installed on the top right side of the shell.
[0007] A protection unit is arranged on the top of the shell, and buffer units are arranged around the top and bottom of the shell.
[0008] A further improvement of the technical solution of the utility model is that the protection unit includes movable grooves arranged on both sides of the shell, sliding rods are welded on the inner ends of the movable grooves, and a magnetic suction groove is opened on the top right side of the shell, and the sliding rod is convenient for limiting the movement of the protective sliding cover.
[0009] A further improvement of the technical solution of the utility model is that a sliding block is fixedly installed on the left side of the bottom end of the protective sliding cover, and the sliding block is slidably installed inside the movable groove. A through hole is opened inside the sliding block, and the through hole is slidably sleeved on the outer surface of the sliding rod.
[0010] A further improvement of the technical solution of the utility model is that: magnetic blocks are fixedly installed on both ends of the left side of the protective sliding cover, and the magnetic blocks are detachably inserted into the inside of the magnetic suction groove. An observation window is provided on the top of the protective sliding cover, and a buckle groove is provided on the top of the protective sliding cover located on the left side of the observation window. The magnetic blocks abut against the inside of the magnetic suction groove, which is convenient for fixing the protective sliding cover.
[0011] A further improvement of the technical solution of the utility model is that the buffer unit includes a sleeve arranged around the top and bottom of the shell, a buffer cavity is opened around the inner wall of the sleeve, a piston column is movably inserted inside the sleeve, and the piston column moves inside the sleeve to achieve a buffering effect.
[0012] A further improvement of the technical solution of the utility model is that an arc-shaped elastic ball is fixedly installed on the top of the piston column, and a moving disk is fixedly installed around the bottom end of the piston column. The inner sliding sleeve of the moving disk is connected to a limit rod, and the arc-shaped elastic ball can perform protection and buffering.
[0013] A further improvement of the technical solution of the utility model is that the upper and lower ends of the limit rod are fixedly installed inside the buffer cavity, and the outer surface of the limit rod is located on the upper and lower ends of the moving disk and is movably sleeved with a return spring, and the elastic force of the return spring causes the buffer assembly to rebound and reset.
[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0015] 1. The utility model provides a protective device suitable for a RV charging controller. By setting a protective sliding cover, the sliding block slides on the outer surface of the sliding rod, which is convenient for covering the outer surface of the charging controller body to prevent the outside from touching the switch, thereby achieving a protective effect.
[0016] 2. The utility model provides a protection device suitable for a RV charging controller. By arranging a magnetic block to contact the inside of a magnetic suction groove, the covering of the protective sliding cover is fixed. When it needs to be opened, the protective sliding cover can be moved and opened by cooperating with the buckle groove, thereby achieving an effect of being easy to use.
[0017] 3. The utility model provides a protection device suitable for a charging controller of a motorhome. By setting an arc-shaped elastic ball, buffering protection can be performed. A piston column is set to move inside a sleeve. The movement of the piston column causes the moving disk to slide on the outer surface of the limit rod, thereby squeezing a reset spring. The reverse thrust of the reset spring is then used to cause the piston column to rebound and reset, thereby achieving a further buffering protection effect on the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the shell structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the protective sliding cover structure of the utility model;
[0021] Figure 4 This is a schematic diagram of the sleeve structure of the utility model;
[0022] Figure 5 For the utility model Figure 4 A is an enlarged schematic diagram of the structure.
[0023] In the figure: 1. charging controller body; 2. shell; 21. moving groove; 22. sliding rod; 23. magnetic suction groove; 24. sleeve; 25. buffer chamber; 26. piston column; 27. arc elastic ball; 28. moving disk; 29. limit rod; 210. reset spring; 3. protective sliding cover; 31. observation window; 32. buckle groove; 33. sliding block; 34. through hole; 35. magnetic block. DETAILED DESCRIPTION
[0024] 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.
[0025] Example 1
[0026] like Figure 1-5 As shown, the utility model provides a protection device suitable for a RV charging controller, including a charging controller body 1, which is suitable for charging a RV. The charging controller body 1 includes a shell 2, a protective slide cover 3 is slidably installed on the top right side of the shell 2, a protective unit is arranged on the top of the shell 2, and buffer units are arranged on the top and bottom of the shell 2. The protective unit includes a movable groove 21 arranged on both sides of the shell 2, and sliding rods 22 are welded on both ends of the inside of the movable groove 21. A magnetic suction groove 23 is opened on the top right side of the shell 2, and a sliding block 33 is fixedly installed on the left side of the bottom end of the protective slide cover 3. The sliding block 33 is slidably installed in the inside of the movable groove 21, and a through hole 34 is opened in the inside of the sliding block 33. The through hole 34 is slidably sleeved on the outer surface of the sliding rod 22, and magnetic blocks 35 are fixedly installed on both ends of the left side of the protective slide cover 3. The magnetic block 35 is detachably plugged into the inside of the magnetic suction groove 23, and an observation window 31 is opened on the top of the protective slide cover 3. A buckle groove 32 is opened on the top of the protective slide cover 3 on the left side of the observation window 31.
[0027] Furthermore, by moving the protective slide cover 3, the sliding block 33 slides on the outer surface of the sliding rod 22, so as to cover the outer surface of the charging controller body 1, thereby protecting it and preventing the switch from being touched by the outside world. The matching magnetic block 35 contacts the inside of the magnetic suction groove 23, so that the covering of the protective slide cover 3 is fixed. The matching buckle groove 32 can move the protective slide cover 3 to open it when it needs to be opened.
[0028] Example 2
[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the buffer unit includes a sleeve 24 arranged on the top and bottom of the shell 2, and the inner wall of the sleeve 24 is provided with a buffer cavity 25. A piston column 26 is movably inserted inside the sleeve 24, and an arc-shaped elastic ball 27 is fixedly installed on the top of the piston column 26. A moving disk 28 is fixedly installed around the bottom end of the piston column 26. A limiting rod 29 is slidably sleeved inside the moving disk 28. The upper and lower ends of the limiting rod 29 are fixedly installed inside the buffer cavity 25, and the outer surface of the limiting rod 29 is located on the upper and lower ends of the moving disk 28. A return spring 210 is movably sleeved.
[0030] Furthermore, when the charging controller body falls, the arc-shaped elastic balls 27 around the upper and lower sides perform a buffering and protective function. At the same time, the piston column 26 moves inside the sleeve 24. The movement of the piston column 26 causes the moving disk 28 to slide on the outer surface of the limit rod 29, thereby squeezing the reset spring 210, and then using the reverse thrust of the reset spring 210 to cause the piston column 26 to rebound and reset, thereby achieving a buffering and protective function for the device and preventing damage.
[0031] The following is a detailed description of the working principle of the protection device suitable for RV charging controller.
[0032] like Figure 1-5As shown, when in use, the protective slide cover 3 is moved so that the sliding block 33 slides on the outer surface of the sliding rod 22, so as to cover the outer surface of the charging controller body 1, so as to protect it and prevent the switch from being touched by the outside world. The magnetic block 35 is correspondingly abutted against the inside of the magnetic suction groove 23, so that the covering of the protective slide cover 3 is fixed. The buckle groove 32 can be used to move and open the protective slide cover 3 when it is needed. When the charging controller body falls, the arc-shaped elastic balls 27 around the upper and lower sides are used for buffering and protection. At the same time, the piston column 26 moves inside the sleeve 24. The movement of the piston column 26 prompts the moving disk 28 to slide on the outer surface of the limit rod 29, thereby squeezing the reset spring 210, and then using the reverse thrust of the reset spring 210 to prompt the piston column 26 to rebound and reset, so as to achieve the effect of buffering and protecting the device and prevent damage.
[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A protection device for a motorhome charging controller, comprising a charging controller body (1), suitable for use in motorhome charging, characterized in that: The charging controller body (1) comprises a housing (2), and a protective sliding cover (3) is slidably mounted on the top right side of the housing (2); A protection unit is arranged on the top of the shell (2), and buffer units are arranged around the top and bottom of the shell (2).
2. A protection device suitable for a motorhome charging controller according to claim 1, characterized in that: The protection unit comprises movable grooves (21) arranged on both sides of the outer shell (2), sliding rods (22) are welded on both ends of the inner part of the movable groove (21), and a magnetic suction groove (23) is opened on the top right side of the outer shell (2).
3. A protection device suitable for a motorhome charging controller according to claim 1, characterized in that: A sliding block (33) is fixedly mounted on the left side of the bottom end of the protective sliding cover (3), and the sliding block (33) is slidably mounted inside the movable groove (21). A through hole (34) is provided inside the sliding block (33), and the through hole (34) is slidably sleeved on the outer surface of the sliding rod (22).
4. A protection device suitable for a motorhome charging controller according to claim 1, characterized in that: Magnetic blocks (35) are fixedly mounted on both ends of the left side of the protective sliding cover (3), and the magnetic blocks (35) are detachably plugged into the interior of the magnetic suction groove (23). An observation window (31) is provided on the top of the protective sliding cover (3), and a buckle groove (32) is provided on the top of the protective sliding cover (3) on the left side of the observation window (31).
5. A protection device suitable for a motorhome charging controller according to claim 1, characterized in that: The buffer unit comprises a sleeve (24) arranged around the top and bottom of the housing (2), a buffer cavity (25) is provided around the inner wall of the sleeve (24), and a piston column (26) is movably inserted inside the sleeve (24).
6. A protection device suitable for a motorhome charging controller according to claim 5, characterized in that: An arc-shaped elastic ball (27) is fixedly mounted on the top of the piston column (26), and a moving disk (28) is fixedly mounted on all sides of the bottom end of the piston column (26). A limiting rod (29) is slidably sleeved inside the moving disk (28).
7. A protection device suitable for a motorhome charging controller according to claim 6, characterized in that: The upper and lower ends of the limit rod (29) are fixedly mounted inside the buffer cavity (25), and the outer surface of the limit rod (29) is located on the upper and lower ends of the moving disk (28) and is movably sleeved with a return spring (210).