Controller box structure
By designing the controller box structure, the insulation layer and sealing plate of the housing assembly and sealing assembly are used to solve the problem of heat transfer to the compressor, ensuring the normal operation of the compressor.
Patent Information
- Application Number
- CN202421806210.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The heat generated by the heater is transferred to the compressor through the controller box, causing the compressor to absorb and exhaust temperature to be too high, affecting its operating reliability.
A controller box structure is designed, including a housing assembly and a sealing assembly, which consists of a first housing and a second housing, and forms a thermal insulation layer through a connecting piece to prevent heat transfer, and ensures sealing through a sealing plate to avoid heat transfer to the compressor.
Effectively block the heat generated by the heater, reduce the impact on the compressor's suction and exhaust temperature, and ensure the normal operation of the compressor.
Smart Images
Figure CN223148144U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobiles, in particular to the structure of a controller box. Background Art
[0002] The main function of a heater is to heat, which is the heat source of the air conditioner in new energy vehicles. Since new energy vehicles do not have an engine and cannot utilize the heat generated by the engine, a heater is required to supply heat.
[0003] A compressor with a heater mainly consists of four parts: a heater, a heater controller box, a compressor controller box, and a compressor. The heater is connected to the controller box, and the heat of the outer shell passes through the heater controller box, the compressor controller box, and the compressor in sequence. The heat generated by the heater will be transmitted to the compressor shell through the controller box, resulting in overheating of the compressor, high suction and exhaust temperatures, causing overheating or overload and affecting the operating reliability of the compressor.
[0004] Therefore, a controller box structure is urgently needed to solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a controller box structure for blocking the heat generated by the heater, avoiding the heat being transmitted to the compressor below the second shell, and at the same time having good sealing performance to ensure that the suction and exhaust temperatures of the compressor are not affected.
[0006] In order to solve the above problems existing in the prior art, the utility model adopts the following technical solutions:
[0007] The controller box structure includes:
[0008] A housing assembly, the housing assembly includes a first housing and a second housing. The first housing and the second housing are respectively provided with two oppositely arranged openings. The first housing is provided with a first connection hole, and the first housing is used to accommodate a heater controller. The second housing is provided with a second connection hole, and the second housing is used to accommodate a compressor controller;
[0009] A connecting piece, the connecting piece passes through the first connection hole and is connected to the second connection hole, so that the first housing and the second housing are spaced apart to form a heat insulation layer, and the heat insulation layer is used to block the heat generated by the heater;
[0010] A sealing assembly, the sealing assembly includes a first sealing plate and a second sealing plate. The first sealing plate is arranged at the opening of the first housing, and the second sealing plate is arranged at the opening of the second housing.
[0011] Preferably, there are a plurality of the connecting members, and the number of the first connecting holes and the second connecting holes is correspondingly provided with a plurality. The plurality of the first connecting holes are spaced along the outer edge of the first housing, and the plurality of the second connecting holes are spaced along the outer edge of the second housing. The plurality of the connecting members are respectively inserted through the corresponding first connecting holes and connected to the corresponding second connecting holes.
[0012] Preferably, the number of both the first connecting holes and the second connecting holes is set to 8.
[0013] Preferably, the first sealing plate is detachably connected to the first housing.
[0014] Preferably, the second sealing plate is detachably connected to the second housing.
[0015] Preferably, the connecting member is set as a bolt.
[0016] Preferably, the diameters of both the first connecting holes and the second connecting holes are 2 mm.
[0017] Preferably, the depths of both the first connecting holes and the second connecting holes are 2 mm.
[0018] Preferably, the height of the heat insulation layer is 4 mm.
[0019] Preferably, the first sealing plate and the second sealing plate are made of stainless steel material.
[0020] The beneficial effects of the present utility model are as follows:
[0021] For the controller box structure provided by the present utility model, the housing assembly includes a first housing and a second housing. The first housing and the second housing are respectively provided with two oppositely arranged openings. The first housing is provided with first connecting holes and is used for accommodating a heater controller. The second housing is provided with second connecting holes and is used for accommodating a compressor controller. The connecting member is inserted through the first connecting holes and connected to the second connecting holes, so that the first housing and the second housing are spaced apart to form a heat insulation layer. The heat insulation layer is used to block the heat generated by the heater. The heat generated by the heater in the first housing is effectively blocked under the action of the heat insulation layer between the first housing and the second housing, avoiding the heat transfer to the compressor below the second housing, and the heat is greatly reduced. Thus, the influence of the heat generated by the heater on the suction and discharge temperatures of the compressor is effectively reduced. The sealing assembly includes a first sealing plate and a second sealing plate. The first sealing plate is arranged at the opening of the first housing, and the second sealing plate is arranged at the opening of the second housing, effectively sealing the first housing and the second housing respectively, ensuring that the suction and discharge temperatures of the compressor are not affected. Description of the Drawings
[0022] Figure 1Structural schematic diagram of the first housing and the first sealing plate provided by the embodiment of the present utility model;
[0023] Figure 2 Structural schematic diagram of the second housing and the second sealing plate provided by the embodiment of the present utility model;
[0024] Figure 3 Structural schematic diagram of the controller box structure provided by the embodiment of the present utility model.
[0025] Reference numerals:
[0026] 1. First housing; 11. First connection hole;
[0027] 2. Second housing; 21. Second connection hole;
[0028] 3. Heat insulation layer;
[0029] 4. First sealing plate;
[0030] 5. Second sealing plate. Detailed implementation manners
[0031] The present utility model will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the sake of convenience of description, only parts related to the present utility model are shown in the drawings, rather than all structures.
[0032] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0033] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but are in contact through other features between them. Moreover, the first feature being "above", "above the top of", and "on the top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below the bottom of", and "under the bottom of" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than that of the second feature.
[0034] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "left", "right", etc. are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of description and simplifying the operations, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.
[0035] As Figures 1 - 3 shown, in this embodiment, the controller box structure includes a housing assembly, a connecting member, and a sealing assembly. Among them, the housing assembly includes a first housing 1 and a second housing 2. The first housing 1 and the second housing 2 are respectively provided with two oppositely arranged openings. The first housing 1 is provided with a first connection hole 11, and the first housing 1 is used to accommodate a heater controller. The second housing 2 is provided with a second connection hole 21, and the second housing 2 is used to accommodate a compressor controller. The connecting member passes through the first connection hole 11 and is connected to the second connection hole 21, so that the first housing 1 and the second housing 2 are spaced apart to have a heat insulation layer 3. The heat insulation layer 3 is used to block the heat generated by the heater. The sealing assembly includes a first sealing plate 4 and a second sealing plate 5. The first sealing plate 4 is arranged at the opening of the first housing 1, and the second sealing plate 5 is arranged at the opening of the second housing 2. Specifically, the openings of the first housing 1 and the second housing 2 are oppositely arranged. The first sealing plate 4 and the second sealing plate 5 are respectively arranged at the openings of the first housing 1 and the second housing 2 to effectively seal the first housing 1 and the second housing 2 respectively, ensuring that the suction and exhaust temperatures of the compressor are not affected. The first housing 1 and the second housing 2 are connected by the connecting member, that is, the first housing 1 and the second housing 2 are fixed by the connecting member through the first connection hole 11 and the second connection hole 21, so that the first housing 1 and the second housing 2 are spaced apart to have a heat insulation layer 3. The heat insulation layer 3 is an air layer, and the height of the heat insulation layer 3 is 4 mm. The heat generated by the heater in the first housing 1 is effectively blocked under the action of the heat insulation layer 3 between the first housing 1 and the second housing 2, avoiding the heat transfer to the compressor below the second housing 2, and the heat is greatly reduced, thereby effectively reducing the influence of the heat generated by the heater on the suction and exhaust temperatures of the compressor.
[0036] Further, continue to refer to Figures 1 - 3, there are multiple connecting members. The number of the first connecting holes 11 and the second connecting holes 21 is correspondingly set to be multiple. The multiple first connecting holes 11 are arranged at intervals along the outer edge of the first housing 1, and the multiple second connecting holes 21 are arranged at intervals along the outer edge of the second housing 2. The multiple connecting members are respectively inserted through the corresponding first connecting holes 11 and connected to the corresponding second connecting holes 21. Specifically, the connecting member is set as a bolt. The number of the connecting member, the first connecting holes 11 and the second connecting holes 21 is all set to be 8. The diameters of the first connecting holes 11 and the second connecting holes 21 are both 2 mm, and the depths of the first connecting holes 11 and the second connecting holes 21 are both 2 mm. The 8 connecting members are respectively inserted through the corresponding 8 first connecting holes 11 of the first housing 1 and fixedly connected to the corresponding 8 second connecting holes 21 of the second housing 2, so that the first housing 1 and the second housing 2 are relatively fixed and arranged at intervals to form a heat insulation layer 3 for blocking the heat generated by the heater from being transmitted to the compressor.
[0037] Further, continue to refer to Figures 1 - 3 , the first sealing plate 4 is detachably connected to the first housing 1, and the second sealing plate 5 is detachably connected to the second housing 2. Specifically, the first sealing plate 4 and the second sealing plate 5 are made of stainless steel material, and have the characteristics of high thermal resistance, high structural strength and relatively light mass. The first sealing plate 4 and the second sealing plate 5 are fixedly connected by clamping at the openings of the first housing 1 and the second housing 2 respectively, and can be directly detached from the first housing 1 and the second housing 2 by an external force, which is detachable and convenient for replacement.
[0038] Obviously, the above embodiments of the present invention are only examples for clearly explaining the present invention, and are not limitations on the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.
Claims
1. Controller box structure, characterized in that, Comprising: A housing assembly, the housing assembly includes a first housing (1) and a second housing (2), the first housing (1) and the second housing (2) are respectively provided with two oppositely arranged openings, the first housing (1) is provided with a first connection hole (11), the first housing (1) is used for accommodating a heater controller, the second housing (2) is provided with a second connection hole (21), and the second housing (2) is used for accommodating a compressor controller; A connecting member, the connecting member passes through the first connection hole (11) and is connected to the second connection hole (21), so that the first housing (1) and the second housing (2) are spaced apart to have a heat insulation layer (3), and the heat insulation layer (3) is used to block the heat generated by the heater; A sealing assembly, the sealing assembly includes a first sealing plate (4) and a second sealing plate (5), the first sealing plate (4) is arranged at the opening of the first housing (1), and the second sealing plate (5) is arranged at the opening of the second housing (2).
2. The controller box structure according to claim 1, wherein The number of the connecting members is multiple, the number of the first connection holes (11) and the second connection holes (21) are correspondingly provided with multiple, the multiple first connection holes (11) are spaced along the outer edge of the first housing (1), the multiple second connection holes (21) are spaced along the outer edge of the second housing (2), and the multiple connecting members respectively pass through the corresponding first connection holes (11) and are connected to the corresponding second connection holes (21).
3. The controller box structure according to claim 1, characterized in that, The number of the first connection holes (11) and the second connection holes (21) is both set to 8.
4. The controller box structure according to claim 1, wherein The first sealing plate (4) is detachably connected to the first housing (1).
5. The controller box structure according to claim 1, characterized in that, The second sealing plate (5) is detachably connected to the second housing (2).
6. The controller box structure according to claim 1, wherein The connecting member is set as a bolt.
7. The controller box structure according to claim 1, characterized in that, The diameters of the first connection hole (11) and the second connection hole (21) are both 2 mm.
8. The controller box structure according to claim 1, wherein, The depths of the first connection hole (11) and the second connection hole (21) are both 2 mm.
9. The controller box structure according to claim 1, characterized in that, The height of the heat insulation layer (3) is 4 mm.
10. The controller box structure according to claim 1, characterized in that, The first sealing plate (4) and the second sealing plate (5) are made of stainless steel material.