Control panel fixing structure of motor

Abstract

The utility model discloses a control panel fixing structure of a motor, which comprises a motor main body, and a stator and a control panel arranged at the upper end of the stator are arranged in the motor main body. The motor is characterized in that a control panel is arranged between the stator and the stator, a connecting structure used for fixed or detachable connection is arranged between the control panel and the stator, the motor is reasonable in structural design, and the control panel and the stator can be detachably or fixedly connected through the connecting structure; a user can conveniently install the motor when assembling the motor, or can disassemble and replace the control panel or the stator when the user needs to replace and maintain the control panel or the stator; and the connecting structure can be used for fixed installation, so that the stability of the structure during use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor field especially relates to a control panel fixed structure of motor. BACKGROUND

[0002] With the development of science and technology, the automobile is gradually updated, and the electronic fan belongs to a part of the automobile, and the motor is the driving mechanism of the electronic fan, and the motor is connected with the water tank of the engine to dissipate heat or the condenser and evaporator of the air conditioner to dissipate heat and heat exchange.

[0003] In the current motor, the control panel is provided, and the existing control panel is generally connected and arranged through screws, which can be loose after long-term use, so that the control panel is loose in the motor and affects the use, and some control panels are integrally plastic-sealed and fixedly connected in the motor, which is difficult to disassemble and replace when the user needs to maintain and replace the control panel, so the whole motor needs to be replaced, which affects the user maintenance cost. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem in the prior art, and provides a control panel fixed structure of motor.

[0005] The utility model adopts the technical scheme for solving the above technical problems:

[0006] A control panel fixed structure of motor, including motor main part, the motor main part is provided with stator and control panel arranged on the upper end of the stator, the control panel is provided with connecting structure for fixed or disassembled connection between the stator.

[0007] The above components achieve the following effects: by arranging the connecting structure between the stator and the control panel, the control panel and the stator can be disassembled or fixedly connected through the connecting structure, which facilitates the user to install the motor main body during assembly, or disassemble and replace the control panel or the stator during maintenance and replacement.

[0008] Preferably, the connecting structure comprises at least one of a buckle structure, a plug column structure or a slide buckle structure.

[0009] The above components achieve the following effects: by arranging the connecting structure in at least one of the above ways, the stability and diversity of the structure during fixed installation are improved, and the structure can be used in different use conditions or different motor main body models.

[0010] Preferably, the buckle structure comprises a clasp provided on the stator and a clasp groove provided on the control panel; the clasp is provided with a clasp position; and the control panel is connected to the stator after the clasp position and the clasp groove are buckled.

[0011] The above components achieve the effect that: through the buckle structure, when the user connects the control panel and the stator, the clasp groove and the clasp are matched, the control panel is placed on the stator, and then the clasp position and the clasp groove are fixedly connected through clamping, so that the connection between the stator and the control panel is more stable.

[0012] Preferably, the insertion column structure comprises an installation column provided on the stator and an installation groove provided on the control panel; the installation column is provided with a first installation part and a second installation part provided on the upper end of the first installation part; the diameter of the second installation part is at least not greater than the diameter of the first installation part; and the control panel is connected to the stator after the second installation part is inserted into the installation groove and the bottom of the control panel abuts against the upper end of the first installation part.

[0013] The above components achieve the effect that: through the insertion column structure, when the user connects the control panel and the stator, the installation groove and the installation column are matched, the control panel is placed on the stator, and then the installation groove is sleeved on the second installation part, so that the first installation part abuts against the bottom of the control panel, and the control panel is sleeved and connected, so that the connection between the stator and the control panel is more stable.

[0014] Preferably, the sliding buckle structure comprises a sliding block provided on the stator and a sliding groove provided on the control panel; the sliding block comprises a first sliding part and a second sliding part provided on the first sliding part; and the control panel is connected to the stator after the second sliding part and the first sliding part are slidably inserted into the sliding groove.

[0015] The above components achieve the effect that: through the sliding buckle structure, when the user connects the control panel and the stator, the end of the sliding block and the end of the sliding groove are matched, the control panel is placed on the stator, and then the first sliding part and the second sliding part are slidably arranged in the sliding groove, so that the first sliding part and the second sliding part abut against the inner end surface of the sliding groove, and the control panel is slidably and fixedly connected, so that the connection between the stator and the control panel is more stable.

[0016] Preferably, the motor body is provided with an upper cover; the control panel is provided with a power device for heat dissipation; the upper cover is provided with a device groove extending downward; and the power device is arranged in the device groove when the stator and the control panel are fixedly connected, and the control panel abuts against the lower surface of the upper cover.

[0017] The effects achieved by the components are that the upper cover is arranged to protect and limit the internal devices of the motor body, the power device is arranged to dissipate heat for the control board, the device groove is arranged to limit the power device, the control board is in abutment with the upper cover to fix the control board.

[0018] Compared with the prior art, the utility model has the advantages that the connecting structure is arranged between the stator and the control board, the control board and the stator can be disassembled or fixedly connected through the connecting structure, the user can conveniently install when assembling the motor, or disassemble and replace when the user needs to replace and maintain the control board or the stator, and the connecting structure can be fixedly installed to improve the stability of the structure in use. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structural schematic diagram of the utility model;

[0020] Figure 2 It is the exploded structural schematic diagram of the utility model;

[0021] Figure 3 It is the buckle structure schematic diagram of the utility model;

[0022] Figure 4 It is the plug post structure schematic diagram of the utility model;

[0023] Figure 5 It is the slide buckle structure schematic diagram of the utility model.

[0024] Reference signs: 1, motor body; 11, stator; 12, control board; 13, upper cover; 14, power device; 15, device groove; 2, connecting structure; 3, buckle structure; 31, clamping hook; 32, clamping groove; 33, clamping position; 4, plug post structure; 41, mounting column; 42, mounting groove; 43, first mounting part; 44, second mounting part; 5, slide buckle structure; 51, sliding block; 52, sliding groove; 53, first sliding part; 54, second sliding part. DETAILED DESCRIPTION

[0025] The utility model will be disclosed with drawings in the following, for clear description, many practical details will be described in the following. However, it should be appreciated that these practical details should not be used to limit the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. In addition, for the sake of simplifying the drawings, some conventional structures and components will be drawn in a simple schematic way in the drawings.

[0026] It should be noted that all directional indications, such as upper, lower, left, right, front, back, etc. in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0027] In addition, in addition to being used to represent the orientation or positional relationship, the above-mentioned terms can also be used to represent other meanings, for example, the term "upper" can also be used to represent a certain dependent relationship or connection relationship in some cases, and those skilled in the art can understand the specific meaning of these terms in the present application according to the specific circumstances.

[0028] In addition, the terms "mounting", "setting", "provided with", "connecting", "connected", "sleeved" should be understood broadly. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication between two devices, elements or components. The connection mode involved in the present application is prior art and does not have any improvement, and belongs to the common knowledge of those skilled in the art. Those skilled in the art can understand the specific meaning of the above-mentioned terms in the present application according to the specific circumstances.

[0029] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and does not mean to specially indicate the order or sequence, nor to limit the present application. It is only used to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that those skilled in the art can realize it. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0030] For example, Figures 1 to 5The utility model provides a kind of control panel 12 fixing structure of motor, including motor main body 1, the stator 11 is arranged in the motor main body 1 with the control panel 12 being arranged on the upper end of stator 11;Connecting structure 2 for fixed or dismounting connection is arranged between the control panel 12 and stator 11. By being arranged between stator 11 and control panel 12 Connecting structure 2, and control panel 12 and stator 11 can be disassembled or fixed connection by connecting structure 2, it is convenient for user to install when assembling motor main body 1, or when user needs to replace control panel 12 or stator 11 to carry out maintenance to carry out disassembly replacement;Connecting structure 2 can be fixed installation to improve the stability of structure when using.

[0031] The connecting structure 2 at least includes buckle structure 3, plug post structure 4 or slide buckle structure 5 etc. any one connecting structure 2. By at least being provided with any one way to connect, the stability and diversity of structure when being fixed installation are improved, meet in different use cases or different motor main body 1 model to use.

[0032] The buckle structure 3 includes the clamping hook 31 being arranged on the stator 11 with the clamping groove 32 being arranged on the control panel 12;The clamping hook 31 is provided with clamping position 33;The control panel 12 is connected to the stator 11 by the clamping groove 32 after being buckled with the clamping position 33 being arranged on the clamping hook 31. By being provided with buckle structure 3, when user connects control panel 12 and stator 11, clamping groove 32 can be matched with clamping hook 31, control panel 12 is placed on stator 11, then clamping position 33 is fixedly connected with clamping groove 32, and the connection between stator 11 and control panel 12 is more stable by setting buckle structure 3.

[0033] The plug post structure 4 includes the mounting column 41 being arranged on the stator 11 with the mounting groove 42 being arranged on the control panel 12;The mounting column 41 is provided with the first mounting portion 43 and the second mounting portion 44 being arranged on the upper end of the first mounting portion 43;The diameter of the second mounting portion 44 is at least not greater than the diameter of the second mounting portion 44;The control panel 12 is inserted into the mounting groove 42 by the second mounting portion 44, and the control panel 12 is connected to the stator 11 after the bottom of the control panel 12 abuts on the upper end of the first mounting portion 43. By being provided with plug post structure 4, when user connects control panel 12 and stator 11, mounting groove 42 can be matched with mounting column 41, control panel 12 is placed on stator 11, then mounting groove 42 is set on the second mounting portion 44, the first mounting portion 43 is abutted on the bottom of control panel 12 after setting, and the connection between stator 11 and control panel 12 is more stable by setting sleeve column structure.

[0034] The sliding buckle structure 5 comprises a sliding block 51 arranged on the stator 11 and a sliding groove 52 arranged on the control plate 12; the sliding block 51 comprises a first sliding part 53 and a second sliding part 54 arranged on the first sliding part 53; the control plate 12 is connected to the stator 11 after the second sliding part 54 and the first sliding part 53 are slidingly inserted into the sliding groove 52. By arranging the sliding buckle structure 5, when the user connects the control plate 12 and the stator 11, the end of the sliding block 51 and the end of the sliding groove 52 are aligned, the control plate 12 is placed on the stator 11, and then the first sliding part 53 and the second sliding part 54 are slidingly arranged in the sliding groove 52, so that the first sliding part 53 and the second sliding part 54 are slidingly fixedly connected after abutting against the inner end surface of the sliding groove. The arrangement of the sliding buckle structure 5 makes the connection between the stator 11 and the control plate 12 more stable.

[0035] The motor body 1 is provided with an upper cover 13; the control plate 12 is provided with a power device 14 for heat dissipation; the upper cover 13 is provided with a device groove 15 extending downward; when the stator 11 is fixedly connected with the control plate 12, the power device 14 abuts against the device groove 15, and the control plate 12 abuts against the lower surface of the upper cover 13. The arrangement of the upper cover 13 plays a protective and limiting role for the internal devices of the motor body 1; the arrangement of the power device 14 plays a heat dissipation role for the control plate 12; the arrangement of the device groove 15 plays a limiting role for the power device 14; the control plate 12 and the upper cover 13 abut against each other, thereby playing a fixing role for the control plate 12.

[0036] Embodiment 1:

[0037] When the stator 11 and the control plate 12 are connected by the buckle structure 3, the clamping groove 32 and the clamping hook 31 are aligned, the control plate 12 is placed on the stator 11, and then the clamping groove 32 and the clamping hook 31 are clamped and fixedly connected; subsequently, the upper cover 13 is fixed above the control plate 12, at this time, the power device 14 will abut against the device groove 15, and the control plate 12 will abut against the lower end surface of the upper cover 13 to be fixedly arranged in the motor body 1.

[0038] Embodiment 2:

[0039] When the stator 11 and the control plate 12 are connected by the plug-in column structure 4, the mounting groove 42 and the mounting column 41 are aligned, the control plate 12 is placed on the stator 11, and then the mounting groove 42 is sleeved on the second mounting part 44, so that the first mounting part 43 is sleeved and connected after abutting against the bottom of the control plate 12; subsequently, the upper cover 13 is fixed above the control plate 12, at this time, the power device 14 will abut against the device groove 15, and the control plate 12 will abut against the lower end surface of the upper cover 13 to be fixedly arranged in the motor body 1.

[0040] Embodiment 3:

[0041] When the stator 11 and the control board 12 are connected by a sliding buckle structure 5, the end of the slider 51 can be aligned with the end of the slide groove 52, and the control board 12 can be placed on the stator 11. Then, the first sliding part 53 and the second sliding part 54 are slidably set into the slide groove 52, so that the first sliding part 53 and the second sliding part 54 abut against the inner end face of the slide groove and are slidably fixedly connected. Then, the upper cover 13 is fixed above the control board 12. At this time, the power device 14 will abut against the device groove 15, and the control board 12 will abut against the lower end face of the upper cover 13 and be fixedly set in the motor body 1.

[0042] The heat dissipation work of the power device 14 and the connection method and working principle with the control board 12 described in this utility model are conventional and well-known technologies and structures for those skilled in the art. Therefore, no further details or accompanying drawings are provided in this utility model.

[0043] In the description of this specification, references are made to the terms "one embodiment", "some embodiments", "example", "specific example".

[0044] The descriptions using terms such as "example" or "some examples" 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, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0045] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, welding, and bonding that are mature in the existing technology, and will not be described in detail here.

[0046] The above description is only a preferred embodiment of this utility model. For those skilled in the art, various modifications and variations can be made in the specific implementation and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A control board fixing structure for an electric motor, comprising an electric motor body, characterized in that: The motor body contains a stator and a control board located on the upper end of the stator; a connection structure for fixing or disassembling the control board and the stator is provided; the connection structure includes at least one of the following: a snap-fit ​​structure, a plug structure, or a sliding snap structure; the snap-fit ​​structure includes a hook on the stator and a slot on the control board; the hook has a locking position; the control board is connected to the stator after being engaged with the locking position and the slot on the hook.

2. The motor control board fixing structure according to claim 1, characterized in that: The insertion structure includes a mounting post disposed on the stator and a mounting slot disposed on the control plate; the mounting post is provided with a first mounting part and a second mounting part disposed on the upper end of the first mounting part; the diameter of the second mounting part is at least not greater than the diameter of the second mounting part; the control plate is inserted into the mounting slot through the second mounting part, and the bottom of the control plate abuts against the upper end of the first mounting part and is then connected to the stator.

3. The motor control board fixing structure according to claim 1, characterized in that: The sliding buckle structure includes a slider disposed on the stator and a sliding groove disposed on the control plate; the slider includes a first sliding part and a second sliding part disposed on the first sliding part; the control plate is connected to the stator after being slidably inserted into the sliding groove through the second sliding part and the first sliding part.

4. The motor control board fixing structure according to claim 1, characterized in that: The motor body is provided with an upper cover; the control board is provided with power devices for heat dissipation; the upper cover is provided with a device slot extending downward; when the stator is fixedly connected to the control board, the power devices are placed in the device slots, and the control board abuts against the lower surface of the upper cover.

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