Waterproof integrated electronic component controller

Abstract

The utility model relates to the technical field of electronic component controllers, and discloses a waterproof integrated electronic component controller, which comprises a protective outer shell, a protective inner shell, a waterproof threaded cap, a power signal line connecting piece, a waterproof rubber pad, an electronic component board, a wire slot, a sliding limiting rod, a pressing cap, a pushing rod, a limiting fixing column and a limiting mounting assembly, a protective inner shell is movably connected to the interior of the protective outer shell, a waterproof threaded cap is in threaded connection to the top of the protective inner shell, a power signal line connecting piece is movably connected to the interior of the protective inner shell, and a waterproof rubber pad is arranged at the bottom of the protective inner shell. And under the action that a first spring pushes a limiting ring and a second spring pushes a sliding limiting rod, the reset effect is achieved, a limiting fixing column on a pushing rod is pushed to be inserted into a sliding groove of the protective inner shell to achieve fixing of the protective inner shell, the convenience of mounting and dismounting is achieved, and the efficiency of mounting and dismounting of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component controller field especially relates to a waterproof integrated electronic component controller. BACKGROUND

[0002] The waterproof integrated electronic component controller is an electronic control device designed for harsh environments, which integrates multiple functions such as power management, signal processing and control algorithms, and can operate stably in humid, dusty or corrosive environments. This controller usually adopts special sealing design to prevent water and dust from entering, ensuring the safety of internal electronic components and prolonging the service life.

[0003] According to the electronic controller (authorized announcement number: CN 212220366 U) disclosed by the patent network, it is described that "the utility model discloses an electronic controller, including: the metal base top one side edge forms three-phase motor connecting piece containing area, and the top other side edge forms wire slot, and three-phase motor connecting piece is fixed in containing area;The power and signal line connecting piece and circuit board are fixedly connected together and form electrical connection;Circuit board and metal base fixed connection, and it forms electrical connection with three-phase motor connecting piece;Metal upper cover is fixedly connected on metal base;Among them, the circuit board cover is installed on the metal base and three-phase motor connecting piece, the power and signal line connecting piece is located in the wire slot, and three-phase motor connecting piece, power and signal line connecting piece and circuit board are fixed in the cavity formed by metal base and metal upper cover. The utility model realizes that the motor and the electronic controller do not need to be connected through the connector."

[0004] For the above description, the applicant believes that the following problems exist:

[0005] The utility model in the use process, because the device in use, through the electronic component board is inserted into the inside of the device, through the setting position column is limited, through the setting screw is installed and fixed, realizes the sealing protection of the device, when the device is disassembled and installed, needs the use of the tool to twist the screw, brings the inconvenience for the installation and disassembly of the device, affects the installation and disassembly efficiency of equipment, therefore needs improvement to a kind of waterproof integrated electronic component controller to solve above-mentioned problem. Utility model content

[0006] In order to overcome the waterproof integrated electronic component controller when the device is disassembled and installed, the fixed screw is twisted down to disassemble and install, which brings inconvenience for the user to install and disassemble, and affects the disassembly and installation efficiency.

[0007] The utility model discloses a waterproof integrated electronic component controller, including protection shell, protection inner shell, waterproof screw cap, power signal line connecting piece, waterproof rubber pad, electronic component board, wire slot still include sliding limit rod, press cap, push rod, limit fixed column and limit installation component, the inside swing joint of protection shell has protection inner shell, and the top screw joint of protection inner shell has waterproof screw cap, and the inside swing joint of protection inner shell has power signal line connecting piece, and the bottom of protection inner shell is provided with waterproof rubber pad, and the inside swing joint of protection shell has electronic component board, and limit installation component sets up in the inside of protection shell, and the inside slide connection of protection shell has sliding limit rod, and the right side fixed connection of sliding limit rod has press cap, and the outside fixed connection of sliding limit rod has push rod, and the right side fixed connection of push rod has limit fixed column.

[0008] As preferred, the protection shell is provided with a sliding groove at the position corresponding to the protection inner shell, and the protection inner shell slides in the sliding groove.

[0009] As preferred, the sliding limit rod is fixedly connected with a limit ring outside, a first spring is fixedly connected between the limit ring and the protection shell, a limit sliding column is slidably connected inside the sliding limit rod, the limit sliding column is fixedly connected inside the protection shell, and a second spring is fixedly connected between the protection shell and the sliding limit rod.

[0010] As preferred, the protection shell is provided with a sliding groove at the position corresponding to the limit ring, and the limit ring slides in the sliding groove.

[0011] As preferred, the limit installation component comprises a plug-in board, the plug-in board is fixedly connected to the bottom of the protection inner shell, a plug-in hole is formed in the inside of the protection shell, the plug-in board is movable in the plug-in hole, a positioning column is fixedly connected to the inside of the protection shell, the electronic component board is movable outside the positioning column, a limit push plate is slidably connected outside the positioning column, a third spring is fixedly connected between the limit push plate and the protection shell, a limit fixed block is slidably connected to the inside of the protection shell, and a reset spring is fixedly connected between the limit fixed block and the protection shell.

[0012] As preferred, the limit push plate is provided with a through hole at the position corresponding to the positioning column, and the limit push plate slides outside the positioning column.

[0013] As preferred, the protection shell is provided with a sliding groove at the position corresponding to the limit fixed block, and the limit fixed block slides in the sliding groove.

[0014] The utility model discloses a beneficial effect: relative to waterproof integrated electronic component controller, through loosening the press cap, under the action of first spring push limit ring and second spring push sliding limit lever, reset function push limit fixed column on the push rod inserts the slide groove inside protection inner shell realizes the fixed protection inner shell, has realized its installation convenience of dismounting, has improved equipment installation and dismounting efficiency, thereby effectively avoided the inconvenience of using the tool and installs and leads to. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is appearance structure schematic diagram of the utility model;

[0016] Figure 2 It is appearance exploded structure schematic diagram of the utility model;

[0017] Figure 3 It is protection shell partial structure schematic diagram of the utility model;

[0018] Figure 4 It is limit installation component partial structure schematic diagram of the utility model;

[0019] Figure 5 It is limit installation component structure schematic diagram of the utility model.

[0020] Mark explanation: 1, protection shell;2, protection inner shell;3, waterproof screw cap;4, power signal line connecting piece;5, waterproof rubber pad;6, electronic component board;7, wire slot;801, sliding limit lever;802, press cap;803, limit ring;804, first spring;805, second spring;806, limit sliding column;807, push rod;808, limit fixed column;901, plugboard;902, jack;903, locating post;904, limit push plate;905, third spring;906, limit fixed block;907, reset spring. DETAILED DESCRIPTION

[0021] The utility model will be further explained in connection with the drawings and examples.

[0022] Please refer to Figures 1-5The utility model provides an embodiment: a waterproof integrated electronic component controller, including protection shell 1, protection inner shell 2, waterproof screw cap 3, power signal wire connecting piece 4, waterproof rubber pad 5, electronic component board 6, wire slot 7, still including sliding limit rod 801, press cap 802, push rod 807, limit fixed column 808 and limit mounting assembly, the inside swing joint of protection shell 1 has protection inner shell 2, and the top screw connection of protection inner shell 2 has waterproof screw cap 3, and the inside swing joint of protection inner shell 2 has power signal wire connecting piece 4, and the bottom of protection inner shell 2 is provided with waterproof rubber pad 5, and the inside swing joint of protection shell 1 has electronic component board 6, and limit mounting assembly sets up in the inside of protection shell 1, and the inside of protection shell 1 is connected with sliding limit rod 801, and the right side fixed connection of sliding limit rod 801 has press cap 802, and the outside fixed connection of sliding limit rod 801 has push rod 807, and the right side fixed connection of push rod 807 has limit fixed column 808, and the inside of protection inner shell 2 is slid by pushing limit fixed column 808 on push rod 807 through press cap 802 and plays the adjusting effect, and the inside structure of protection shell 1 plays the effect of fixed limit through the setting, and the electronic component board 6 in the inside of equipment plays the effect of protection waterproof, and protection inner shell 2 is used to be connected with protection shell 1 effectively and plays the effect of fixed limit, and waterproof screw cap 3 is used to be connected with protection inner shell 2 and plays the effect of closed protection for the component in the inside of equipment, and power signal wire connecting piece 4 is used to be connected with the line of transmission signal and plays the effect of connection transmission, and waterproof rubber pad 5 is used to be connected with the sealing waterproof effect of protection shell 1 and protection inner shell 2, and electronic component board 6 is used to control the information transmission in the inside of electronic component, and protection shell 1 is set with the sliding groove in the corresponding position of protection inner shell 2, and protection inner shell 2 slides in the inside of sliding groove, and the sliding groove is set in the position of protection inner shell 2 in the inside of protection shell 1, so that protection inner shell 2 is limited when sliding in the sliding groove.

[0023] Please refer to Figure 3In the embodiment, the sliding limiting rod 801 is externally fixedly connected with a limiting ring 803, the limiting ring 803 is fixedly connected with a first spring 804 between the protective shell 1, the sliding limiting rod 801 is internally slidably connected with a limiting sliding column 806, the limiting sliding column 806 is fixedly connected in the interior of the protective shell 1, the protective shell 1 is fixedly connected with a second spring 805 between the sliding limiting rod 801, the first spring 804 is arranged to reset the press cap 802 not to be pushed, the limiting ring 803 drives the sliding limiting rod 801 to move, has the reset effect, the protective shell 1 is provided with a sliding groove at the corresponding position of the limiting ring 803, the limiting ring 803 slides in the sliding groove, the sliding groove is arranged in the interior of the protective shell 1 at the position corresponding to the limiting ring 803, so that the limiting ring 803 is limited when sliding in the sliding groove.

[0024] Please refer to Figures 4-5 In the embodiment, the limiting installation assembly includes an insertion plate 901, the insertion plate 901 is fixedly connected to the bottom of the protective inner shell 2, the interior of the protective shell 1 is provided with an insertion hole 902, the insertion plate 901 is movable in the insertion hole 902, the interior of the protective shell 1 is fixedly connected with a positioning column 903, the electronic component plate 6 is movable outside the positioning column 903, the positioning column 903 is slidably connected with a limiting push plate 904 outside, the limiting push plate 904 is fixedly connected with a third spring 905 between the protective shell 1, the interior of the protective shell 1 is slidably connected with a limiting fixed block 906, the limiting fixed block 906 is fixedly connected with a reset spring 907 between the protective shell 1, the third spring 905 is arranged to push the limiting push plate 904, and the reset spring 907 is arranged to push the limiting fixed block 906, so that the electronic component plate 6 is limited and fixed, the limiting push plate 904 is provided with a through hole at the corresponding position of the positioning column 903, the limiting push plate 904 slides outside the positioning column 903, the through hole is arranged in the limiting push plate 904 at the position corresponding to the positioning column 903, so that the limiting push plate 904 is limited when sliding outside the positioning column 903, the protective shell 1 is provided with a sliding groove at the corresponding position of the limiting fixed block 906, the limiting fixed block 906 slides in the sliding groove, the sliding groove is arranged in the interior of the protective shell 1 at the position corresponding to the limiting fixed block 906, so that the limiting fixed block 906 is limited when sliding in the sliding groove.

[0025] In the work, by inserting the electronic component board 6 into the inside of the protective shell 1, the positioning and limiting are realized under the action of the positioning column 903, the third spring 905 is pushed to slide outside the positioning column 903 and is in contact with the electronic component board 6 to realize the upward thrust, the reset spring 907 is set to push the limiting fixed block 906 to realize the limiting and blocking effect on the upward thrust of the electronic component board 6, the limiting fixed column 808 on the pushing rod 807 outside the sliding limiting rod 801 is moved to the left side by pushing the pressing cap 802, the protective inner shell 2 is inserted into the inside of the protective shell 1, the pressing cap 802 is loosened, the limiting ring 803 is pushed by the first spring 804 and the sliding limiting rod 801 is pushed by the second spring 805 to realize the reset effect, the limiting fixed column 808 on the pushing rod 807 is inserted into the sliding groove inside the protective inner shell 2 to realize the fixation of the protective inner shell 2.

[0026] Through the above steps, by pushing the pressing cap 802 to drive the limiting fixed column 808 on the pushing rod 807 outside the sliding limiting rod 801 to move to the left side, the protective inner shell 2 is inserted into the inside of the protective shell 1, the pressing cap 802 is loosened, the limiting ring 803 is pushed by the first spring 804 and the sliding limiting rod 801 is pushed by the second spring 805 to realize the reset effect, the limiting fixed column 808 on the pushing rod 807 is inserted into the sliding groove inside the protective inner shell 2 to realize the fixation of the protective inner shell 2, so as to solve the problem that the waterproof integrated electronic component controller needs to use tools to twist and remove the fixed screws for dismounting and installing, which brings inconvenience to the user for installation and dismounting and affects the dismounting and installing efficiency.

Claims

1. A waterproof integrated electronic component controller, comprising a protective outer shell (1), a protective inner shell (2), a waterproof threaded cap (3), a power signal line connector (4), a waterproof rubber pad (5), an electronic component board (6), a wire slot (7), characterized in that: The utility model also includes slide limiting rod (801), press cap (802), push rod (807), limiting fixed column (808) and limiting installation component, the inside movable joint of protection shell (1) has protection inner shell (2), the top of protection inner shell (2) is threadedly connected with waterproof screw cap (3), the inside movable joint of protection inner shell (2) has power signal line connecting piece (4), the bottom of protection inner shell (2) is provided with waterproof rubber pad (5), the inside movable joint of protection shell (1) has electronic component board (6), limiting installation component sets up in the inside of protection shell (1), the inside slide connection of protection shell (1) has slide limiting rod (801), the right side fixed connection of slide limiting rod (801) has press cap (802), the outside fixed connection of slide limiting rod (801) has push rod (807), the right side fixed connection of push rod (807) has limiting fixed column (808).

2. The waterproof integrated electronic component controller according to claim 1, characterized in that: Protection shell (1) is set with slide groove at the corresponding position of protection inner shell (2), and protection inner shell (2) slides in the slide groove.

3. The waterproof integrated electronic component controller according to claim 1, characterized in that: The outside of slide limiting rod (801) is fixedly connected with limiting ring (803), first spring (804) is fixedly connected between limiting ring (803) and protection shell (1), limiting sliding column (806) is slidably connected in the inside of slide limiting rod (801), limiting sliding column (806) is fixedly connected in the inside of protection shell (1), and second spring (805) is fixedly connected between protection shell (1) and slide limiting rod (801).

4. The waterproof integrated electronic component controller according to claim 3, characterized in that: Protection shell (1) is set with slide groove at the corresponding position of limiting ring (803), and limiting ring (803) slides in the slide groove.

5. The waterproof integrated electronic component controller according to claim 1, characterized in that: The limiting installation component includes a plug-in plate (901), the plug-in plate (901) is fixedly connected to the bottom of the protection inner shell (2), the protection shell (1) is provided with a plug hole (902) in the inside, the plug-in plate (901) is movable in the plug hole (902), the protection shell (1) is fixedly connected with a positioning column (903) in the inside, the electronic component board (6) is movable outside the positioning column (903), the positioning column (903) is slidably connected with a limiting push plate (904) outside, the limiting push plate (904) and the protection shell (1) are fixedly connected with a third spring (905), the protection shell (1) is slidably connected with a limiting fixed block (906) in the inside, and the limiting fixed block (906) and the protection shell (1) are fixedly connected with a reset spring (907).

6. The waterproof integrated electronic component controller according to claim 5, characterized in that: The limiting push plate (904) is provided with a through hole at the corresponding position of the positioning column (903), and the limiting push plate (904) slides outside the positioning column (903).

7. The waterproof integrated electronic component controller according to claim 5, characterized in that: The protection shell (1) is provided with a slide groove at the corresponding position of the limiting fixed block (906), and the limiting fixed block (906) slides in the slide groove.

Images