Mounting mechanism

Abstract

The utility model relates to the technical field of automobile body structures, in particular to a mounting mechanism. The installation mechanism comprises a protection assembly, the protection assembly comprises a first cover plate, a second cover plate and a bottom plate, and a containing space with an opening is formed among the first cover plate, the second cover plate and the bottom plate; the fixing assembly is arranged at the top of the storage battery and can be fixedly connected with the protection assembly; and the tray is arranged at the bottom of the storage battery and is fixedly connected with the protection assembly. Through the arrangement of the protection assembly, the fixing assembly and the tray, the problem that the top of the storage battery is easy to move front and back is solved, front-back tensioning force is provided, and the mounting rigidity of the top of the storage battery is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile body structures, in particular to a mounting mechanism. Background Technique

[0002] The vehicle storage battery is an important part of the vehicle starting system and has an important impact on the overall performance of the vehicle. At present, most storage batteries are arranged in the front cabin. In the event of a collision, if the positive and negative wiring of the storage battery is damaged first, the doors cannot be unlocked, which will impede the escape of passengers and outdoor rescue, endangering the life and property safety of passengers. Generally, the vehicle storage battery adopts an upper pressing fixing method, which can only provide a pressing force in the vertical direction and cannot provide a tensile force in the front-rear direction at the top of the storage battery. Also, because the installation position of the storage battery is relatively high, during sudden braking or a frontal high-speed collision, the top is prone to move back and forth, easily causing damage. Summary of the Utility Model

[0003] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. In this part, as well as in the abstract of the specification and the title of the utility model of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0004] In view of the problem that the top of the storage battery in the above-mentioned or existing technologies is prone to move back and forth and cause damage, the present utility model is proposed.

[0005] Therefore, the purpose of the present utility model is to provide a mounting mechanism. To solve the above technical problems, the present utility model provides the following technical solutions: including a protection component, which includes a first cover plate, a second cover plate, and a bottom plate, and a receiving space with an opening is formed among the first cover plate, the second cover plate, and the bottom plate; a fixing component, which is arranged on the top of the storage battery and can be fixedly connected with the protection component; a tray, which is arranged at the bottom of the storage battery and is fixedly connected with the protection component.

[0006] As a preferred solution of the mounting mechanism of the present utility model, wherein: both sides of the bottom plate are fixedly connected with the first cover plate and the second cover plate respectively.

[0007] As a preferred solution of the mounting mechanism of the present utility model, wherein: ribs and sinks are arranged on the bottom plate.

[0008] As a preferred solution of the mounting mechanism of the present utility model, wherein: the fixing component includes an upper pressing plate, a first mounting bracket, and a second mounting bracket. The first mounting bracket and the second mounting bracket are respectively fixedly connected with the first cover plate and the second cover plate; the upper pressing plate is respectively fixedly connected with the first mounting bracket and the second mounting bracket.

[0009] As a preferred embodiment of the mounting mechanism of the present utility model, wherein: holes are formed at both ends of the upper pressing plate, and the upper pressing plate is fixedly connected to the first mounting bracket and the second mounting bracket through a first bolt and a second bolt respectively.

[0010] As a preferred embodiment of the mounting mechanism of the present utility model, wherein: connection holes are formed on the first mounting bracket and the second mounting bracket, and a first nut and a second nut are fixedly arranged on one side of each connection hole respectively. The first nut and the second nut are coaxial with the two connection holes respectively, and the end parts of the first bolt and the second bolt are in threaded cooperation with the first nut and the second nut respectively.

[0011] As a preferred embodiment of the mounting mechanism of the present utility model, wherein: the upper pressing plate is a ribbed pressing plate, and a first limiting plate and a second limiting plate are fixedly arranged at both ends of the upper pressing plate respectively.

[0012] As a preferred embodiment of the mounting mechanism of the present utility model, wherein: inclined portions are formed at both ends of the upper pressing plate and slope upwards, and both the first bolt and the second bolt are perpendicular to the inclined portions.

[0013] As a preferred embodiment of the mounting mechanism of the present utility model, wherein: the tray further includes a positioning pin and a positioning bracket arranged at the bottom of the tray. The positioning pin is fixedly connected to the tray, a positioning hole is formed on the positioning bracket, and the positioning pin is in cooperation with the positioning hole.

[0014] As a preferred embodiment of the mounting mechanism of the present utility model, wherein: the positioning bracket is fixedly connected to the sunk platform on the bottom plate.

[0015] Advantages of the present utility model: The present utility model solves the problem that the front and back of the battery top are prone to move through a special upward pressing mounting method, provides a front and back tension force, and improves the mounting stiffness of the battery top. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0017] Figure 1 It is an overall schematic diagram of the mounting mechanism.

[0018] Figure 2 It is a top view of the mounting mechanism.

[0019] Figure 3 It is an axonometric view of the fixed structure on the installation mechanism and the lower fixed structure.

[0020] Figure 4 It is a schematic view of the upper pressure plate of the installation mechanism.

[0021] Figure 5 It is a schematic view of the positions of the first nut and the second nut.

[0022] Figure 6 It is a sectional view of the installation mechanism.

[0023] Figure 7 It is a sectional view of the cooperation between the tray and the positioning bracket. Specific implementation manners

[0024] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the specific implementation manners of the present utility model will be described in detail below with reference to the accompanying drawings of the specification.

[0025] Many specific details are set forth in the following description in order to provide a thorough understanding of the present utility model, but the present utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that may be included in at least one implementation manner of the present utility model. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or alternative embodiments that exclude other embodiments.

[0027] Embodiment 1

[0028] Refer to Figure 1 , which is the first embodiment of the present utility model. This embodiment provides an installation mechanism that can achieve the effect of providing a placement space for the storage battery, and it includes a protection component 100, a fixing component 200, and a tray 300.

[0029] Specifically, the protection component 100 includes a first cover plate 101, a second cover plate 102, and a bottom plate 103. A receiving space M with an opening is formed among the first cover plate 101, the second cover plate 102, and the bottom plate 103 for placing the storage battery.

[0030] Among them, the bottom side of the first cover plate 101 is spot-welded to one side of the bottom plate 103, and the bottom side of the second cover plate 102 is spot-welded to the other side of the bottom plate 103.

[0031] The bottom plate 103 is provided with convex ribs 103a and sunk platforms 103b. The convex ribs 103a can support the storage battery and the tray 300, and the sunk platforms 103b are used to fix the positioning bracket 302.

[0032] During use, place the storage battery on the tray 300, then place the tray 300 on the convex ribs 103a of the bottom plate 103. Next, press the fixing assembly 200 on the storage battery and fix it to the first cover plate 101 and the second cover plate 102 respectively to complete the installation of the storage battery.

[0033] Embodiment 2

[0034] Refer to Figures 2 - 3 , which is the second embodiment of the present utility model. Different from the previous embodiment, this embodiment provides an installation mechanism, which solves the problem that the front and back of the top of the storage battery are prone to move. It includes a protection assembly 100, a fixing assembly 200 and a tray 300. Among them, the fixing assembly 200 includes an upper pressure plate 201, a first mounting bracket 202, a second mounting bracket 203, a first bolt 204 and a second bolt 205.

[0035] Among them, the first mounting bracket 203 and the second mounting bracket 203 are respectively fixed on the first cover plate 101 and the second cover plate 102. Specifically, the first mounting bracket 202 and the second mounting bracket 203 are respectively spot-welded to the first cover plate 101 and the second cover plate 102.

[0036] The first mounting bracket 202 and the second mounting bracket 203 are provided with connection holes, and a first nut 202a and a second nut 203a are respectively fixed on one side of the connection holes. The first nut 202a and the second nut 203a are coaxial with the two connection holes respectively. Specifically, the first nut 202a and the second nut 203a are spot-welded to the first mounting bracket 202 and the second mounting bracket 203.

[0037] The upper pressure plate 201 is arranged on the top of the storage battery and is respectively fixedly connected to the first mounting bracket 203 and the second mounting bracket 203 through the first bolt 204 and the second bolt 205.

[0038] Specifically, holes are respectively opened at both ends of the upper pressure plate 201, and one end of the first bolt 204 and the second bolt 205 respectively passes through the holes on the upper pressure plate 201 and is respectively in threaded cooperation with the first nut 202a and the second nut 203a.

[0039] Preferably, the upper pressure plate 201 is a ribbed pressure plate, and a first limiting plate 201a and a second limiting plate 201b are respectively fixed at both ends of the upper pressure plate 201. The first limiting plate 201a and the second limiting plate 201b can clamp the storage battery on both sides of the top of the storage battery to prevent the storage battery from moving along the length direction of the upper pressure plate 201.

[0040] Preferably, when the upper pressing plate 201 is installed on the top of the storage battery, it is in an inclined state within the plane of the top of the storage battery, that is, the upper pressing plate 201 is not perpendicular to the storage battery. At this time, the inclined upper pressing plate 201 has a larger coverage area within the plane of the top of the storage battery compared with the vertically arranged upper pressing plate 201, and thus has a better fixing effect.

[0041] Furthermore, both ends of the upper pressing plate 201 are inclined upward to form inclined portions. The positions of the holes opened in the upper pressing plate 201 are on the inclined portions. In addition, both the first bolt 204 and the second bolt 205 are perpendicular to the inclined portions.

[0042] The included angles A and B between the axes of the first bolt 204 and the second bolt 205 and the central vertical line of the storage battery are equal, so as to ensure that the resultant force direction of the pressing forces exerted by the first bolt 204 and the second bolt 205 on the storage battery is vertically downward, prevent the storage battery from shifting forward and backward under the clamping force of the upper pressing plate 201, and ensure the consistency of the installation position of the storage battery.

[0043] Since the included angles A and B have an included angle with the vertical line in the vertical plane, not only will the upper pressing plate 201 generate a resultant force that presses the storage battery vertically downward, but also two component forces in the front and rear directions will be generated. The magnitudes of the two component forces are equal and the directions are opposite, preventing the upper pressing plate 201 from moving in the front and rear directions, making the top of the storage battery also have a tensile force in the front and rear directions, and improving the overall installation stiffness of the storage battery.

[0044] In summary, by designing the upper pressing plate 201, the first bolt 204 and the second bolt 205 on the upper part of the storage battery, a pressing force in the vertical direction and a tensile force in the front and rear directions are provided, improving the installation stiffness of the top of the storage battery.

[0045] Embodiment 3

[0046] Refer to Figures 4 - 6 , which is the third embodiment of the present utility model. Different from the previous embodiment, this embodiment provides a tray 300 of the installation mechanism, which solves the problem that the metal tray is too heavy and affects the weight of the whole vehicle. It includes a positioning pin 301 and a positioning bracket 302 arranged at the bottom of the tray 300.

[0047] Specifically, the positioning pin 301 is fixedly connected to the tray 300. The positioning bracket 302 is provided with a positioning hole 302a, and the positioning pin 301 cooperates with the positioning hole 302a.

[0048] Furthermore, the positioning pins 301 are arranged at the diagonals of the bottom of the tray 300 and there are two of them.

[0049] There are two positioning brackets 302, which correspond to the positioning pins 301 one by one. The positioning brackets 302 are fixedly connected to the counterbores 103b on the upper surface of the bottom plate 103. Specifically, electric welding can be used for connection. The positioning brackets 302 can prevent the tray 300 from interfering with the bottom plate 103, which is beneficial to the local forming and surface control of the bottom plate 103.

[0050] In summary, the lower part of the tray 300 is provided with installation limit and support by the bottom plate 103, and no additional metal battery tray is required, which reduces the weight of the whole vehicle.

[0051] It should be noted importantly that the structures and arrangements of the present application shown in multiple different exemplary embodiments are only illustrative. Although only several embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible on the premise of substantially not deviating from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various elements, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangements of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims.

[0052] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (that is, those features that are not relevant to the currently considered best mode of implementing the present utility model, or those features that are not relevant to implementing the present utility model).

[0053] It should be understood that in the development process of any actual implementation, such as in any engineering or design project, a large number of specific implementation decisions may be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without excessive experimentation, such development efforts will be a routine work of design, manufacturing and production.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An installation mechanism, characterized in that: including, a protection component (100), comprising a first cover plate (101), a second cover plate (102) and a bottom plate (103), an accommodation space (M) with an opening is formed among the first cover plate (101), the second cover plate (102) and the bottom plate (103); a fixing component (200), arranged on the top of the storage battery and capable of being fixedly connected with the protection component (100); a tray (300), arranged at the bottom of the storage battery and fixedly connected with the protection component (100).

2. The mounting mechanism according to claim 1, characterized in that: Two sides of the bottom plate (103) are respectively fixedly connected with the first cover plate (101) and the second cover plate (102).

3. The mounting mechanism according to claim 2, wherein: Ribs (103a) and counterbores (103b) are arranged on the bottom plate (103).

4. The installation mechanism according to claim 1, wherein: The fixing component (200) includes an upper pressing plate (201), a first mounting bracket (202) and a second mounting bracket (203), the first mounting bracket (202) and the second mounting bracket (203) are respectively fixedly connected with the first cover plate (101) and the second cover plate (102); the upper pressing plate (201) is respectively fixedly connected with the first mounting bracket (202) and the second mounting bracket (203).

5. The mounting mechanism according to claim 4, characterized in that: Holes are formed at two ends of the upper pressing plate (201), and the upper pressing plate (201) is respectively fixedly connected with the first mounting bracket (202) and the second mounting bracket (203) through a first bolt (204) and a second bolt (205).

6. The mounting mechanism according to claim 5, characterized in that: Connection holes are formed on the first mounting bracket (202) and the second mounting bracket (203), and a first nut (202a) and a second nut (203a) are respectively and fixedly arranged on one side of the connection holes, the first nut (202a) and the second nut (203a) are coaxial with the two connection holes respectively, and the end parts of the first bolt (204) and the second bolt (205) are respectively in threaded cooperation with the first nut (202a) and the second nut (203a).

7. The mounting mechanism according to claim 6, characterized in that: The upper pressing plate (201) is a ribbed pressing plate, and a first limiting plate (201a) and a second limiting plate (201b) are respectively and fixedly arranged at two ends of the upper pressing plate (201).

8. The mounting mechanism according to claim 7, characterized in that: Two ends of the upper pressing plate (201) are inclined upwards to form inclined parts, and both the first bolt (204) and the second bolt (205) are perpendicular to the inclined parts.

9. The installation mechanism according to claim 8, characterized in that: The tray (300) further includes a positioning pin (301) and a positioning bracket (302) arranged at the bottom of the tray (300), the positioning pin (301) is fixedly connected with the tray (300), a positioning hole (302a) is arranged on the positioning bracket (302), and the positioning pin (301) is in cooperation with the positioning hole (302a).

10. The mounting mechanism according to claim 9, characterized in that: The positioning bracket (302) is fixedly connected with the counterbore (103b) on the bottom plate (103).

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