CN218679676U

CN218679676U - Industrial personal computer support and industrial personal computer

Info

Publication number: CN218679676U
Application number: CN202222685889.4U
Authority: CN
Inventors: 谭续伟
Original assignee: Suzhou Yuankong Electronic Technology Co ltd
Current assignee: Suzhou Yuankong Electronic Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-21
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses an industrial computer support and industrial computer, this industrial computer support includes the bottom plate, first support and second support, first support is arranged in on the bottom plate to make and form between bottom plate and the first support and hold the chamber, the second support sets up in holding the intracavity, the second support will hold the chamber and cut apart into a plurality of branch cavity, the second support can be dismantled and connect in first support and/or bottom plate, all be provided with a plurality of mounting structure on first support and the second support, mounting structure is used for installing the electron device of industrial computer. Through holding the intracavity with the second support mounting, utilize the second support will hold the chamber and cut apart into a plurality of branch cavity that is used for installing electronic device to make the electronic device of various models can install in each branch cavity in a flexible way, and all electronic devices all are located the intracavity that holds that is enclosed by first support and bottom plate, need not occupy other spaces of industrial computer. Therefore, the industrial personal computer support has the characteristics of simple overall structure and high space utilization rate.

Description

Industrial personal computer support and industrial personal computer

Technical Field

The utility model relates to an industrial computer technical field especially relates to an industrial computer support and industrial computer including this industrial computer support.

Background

The industrial personal computer (i.e. industrial control computer) includes a casing and electronic devices such as a computer CPU (Central Processing Unit/Processor), a hard disk, an optical drive, an internal memory, an interface, etc. installed in the casing. In order to facilitate the installation and fixation of the hard disk and the optical drive, an industrial personal computer support is usually arranged in the shell, and the hard disk and the optical drive are installed on the industrial personal computer support.

In practical application, a user can change the configuration of a hard disk or an optical drive in the industrial personal computer according to different use requirements, namely, the hard disk or the optical drive is additionally arranged on the industrial personal computer, or the size of the hard disk or the optical drive in the industrial personal computer is switched. In the prior art, a space is usually reserved or a support module is usually extended inside the industrial personal computer, so that a hard disk or an optical drive can be installed through the reserved space and the support module when functions are required to be switched and configuration is required to be upgraded. The prior art has the following disadvantages: because the inner space of the industrial personal computer is limited, the reserved expansion module can cause the inner space to be crowded, and a corresponding radiating element needs to be configured, so that the overall space utilization rate of the industrial personal computer is lower and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides an aim at: the industrial personal computer support is simple in structure and high in space utilization rate.

The embodiment of the utility model provides a another aim at: the industrial personal computer is high in space utilization rate and low in cost.

In order to achieve the purpose, the utility model adopts the following technical proposal:

providing an industrial personal computer support, which comprises a bottom plate, a first support and a second support;

the first bracket is arranged on the bottom plate, and an accommodating cavity is formed between the bottom plate and the first bracket;

the second support is arranged in the accommodating cavity, the accommodating cavity is divided into a plurality of sub-cavities by the second support, and the second support is detachably connected to the first support and/or the bottom plate;

the first support with all be provided with a plurality of mounting structure on the second support, mounting structure is used for the electron device of fixed industrial computer.

As an alternative of industrial computer support, the second support includes first mounting panel and second mounting panel, first mounting panel with the second mounting panel is the contained angle setting, first mounting panel with first leg joint, the one end of second mounting panel with the bottom plate is connected, the other end with first mounting panel is connected.

As an alternative scheme of the industrial personal computer support, the first support comprises a top plate and two side plates, the two side plates are arranged at two ends of the top plate respectively, one ends of the side plates, which are far away from the top plate, are connected with the bottom plate, two ends of the first mounting plate are connected with the two side plates respectively, and the first mounting plate is spaced from the top plate.

As an alternative scheme of the industrial personal computer support, the bottom plate and the first mounting plate are provided with long holes, the length direction of each long hole is perpendicular to the side plates, one end of the second mounting plate is connected with the long holes of the first mounting plate through fasteners, and the other end of the second mounting plate is connected with the long holes of the bottom plate through fasteners.

As an alternative of an industrial personal computer support, a connecting hole is formed in the bottom plate in a penetrating mode, the bottom plate is connected with the shell of the industrial personal computer through an installing piece, a buffering piece is inserted into the connecting hole, and a through hole for the installing piece to pass through is formed in the buffering piece in a penetrating mode.

As an alternative of industrial computer support, the curb plate is close to the one end of bottom plate is provided with first connecting plate, first connecting plate with the bottom plate is connected, still be provided with the limiting plate on the bottom plate, the connecting hole is including the first hole and the second hole of intercommunication each other, first hole site in the second hole is close to one side of limiting plate, the size in first hole is less than the size in second hole, the bolster can by the second hole remove extremely in the first hole, and through first connecting plate with the limiting plate is tight.

As an alternative of an industrial personal computer support, the support further comprises a fixed support, the fixed support is arranged on one side, deviating from the bottom plate, of the first support, and the fixed support is used for being connected with a shell of the industrial personal computer.

As an alternative to the industrial control computer support, the first support is provided with a first reinforcing structure; and/or the presence of a gas in the gas,

the second bracket is provided with a second reinforcing structure; and/or the presence of a gas in the gas,

the bottom plate is provided with a third reinforcing structure.

The utility model has the advantages that: this industrial computer support will hold the chamber and cut apart into a plurality of branch cavity that is used for installing electronic device through holding the second support with the second support installation intracavity to utilize the second support, make the electronic device of various models install in each branch cavity in a flexible way, and all electronic devices all are located the intracavity that holds that is enclosed by first support and bottom plate, need not occupy other spaces of industrial computer. Therefore, the industrial personal computer support has the characteristics of simple overall structure and high space utilization rate.

Still provide an industrial computer, including foretell industrial computer support, still include the shell, the industrial computer support with the connection can be dismantled to the shell.

As an alternative of the industrial personal computer, a mounting part is arranged on the outer shell in a protruding mode, and the mounting part is connected with the buffer piece on the bottom plate in an inserting mode.

The utility model has the advantages that: the industrial personal computer is characterized in that the accommodating cavity of the industrial personal computer support is divided into a plurality of sub-cavities through the second support, so that electronic devices of various types can be mounted, and the industrial personal computer has the advantage of high compatibility. Meanwhile, the overall shape structure of the industrial personal computer support is unchanged, so that the mounting position and the occupied space of the industrial personal computer in the shell are not changed, the arrangement of the radiating elements and the arrangement of various parts in the shell are facilitated, the arrangement of correspondingly increasing the radiating elements due to configuration change is reduced, and the industrial personal computer support has the characteristics of high space utilization rate and low manufacturing cost.

Drawings

The present invention will be described in further detail with reference to the drawings and examples.

Fig. 1 is a schematic diagram of a first view angle of an industrial personal computer support according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a second view angle of the industrial personal computer support according to the embodiment of the present invention.

Fig. 3 is an enlarged view of a point a in fig. 2.

Fig. 4 is an exploded view of the industrial personal computer support according to the embodiment of the present invention.

Fig. 5 is a schematic diagram of a first use state of the industrial personal computer support according to the embodiment of the present invention.

Fig. 6 is a schematic diagram of a second usage state of the industrial personal computer support.

Fig. 7 is the utility model discloses an installation sketch map of industrial computer support and shell.

Fig. 8 is a schematic view of the installation of the bottom plate and the housing according to the embodiment of the present invention.

In the figure:

1. a first bracket; 11. a top plate; 12. a side plate; 13. a first connecting plate; 131. a limiting notch; 14. connecting columns; 15. a screw; 2. a second bracket; 21. a first mounting plate; 22. a second mounting plate; 23. a second connecting plate; 24. a second reinforcing structure; 25. a third connecting plate; 3. a base plate; 31. a limiting plate; 32. connecting holes; 33. a buffer member; 4. fixing a bracket; 41. a first fixing plate; 42. a second fixing plate; 43. a third fixing plate; 5. a mounting structure; 6. a housing; 61. a mounting member;

100. 3.5 inch hard disk; 200. 2.5 inch hard disk; 300. 5.25 cun CD-ROM drive.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in FIG. 1 and FIG. 2, the utility model provides a pair of industrial computer support, including first support 1, second support 2 and bottom plate 3. Electronic devices such as a hard disk and a CD-ROM of the industrial personal computer can be fixed on the first support 1 and/or the second support 2.

The first bracket 1 is disposed on the bottom plate 3 such that an accommodating cavity is formed between the first bracket 1 and the bottom plate 3. The second support 2 sets up in holding the intracavity, and second support 2 can will hold the chamber and cut apart into a plurality of minute cavity, and hard disk or optical drive are installed in each minute cavity. The second support 2 is detachably connected with the wall of the accommodating cavity. It will be appreciated that the second bracket 2 serves to divide the receiving cavity into sub-cavities of various sizes, each sub-cavity having a size matching the size of the electronic device to be mounted, so as to meet the mounting requirements of different models of electronic devices.

The second bracket 2 may alternatively be mounted on the first bracket 1, or on the base plate 3, or on both the first bracket 1 and the base plate 3, depending on the actual shape of the second bracket 2. Can dismantle through being connected second support 2 and first support 1, or can dismantle second support 2 and bottom plate 3 and be connected, be favorable to in the use of this industrial computer support according to electron device's size adaptability dismouting second support 2, through the mounted position who changes second support 2, or selective use second support 2 for this industrial computer support can be compatible the hard disk or the optical drive of multiple model.

All be provided with a plurality of mounting structure 5 on first support 1 and the second support 2, mounting structure 5 can be hole, groove, guide rail, couple isotructure, and mounting structure 5 is used for electronic components such as fixed hard disk, optical drive.

In this embodiment, the second support 2 is installed in the accommodating cavity, and the accommodating cavity is divided into a plurality of sub-cavities for installing electronic devices by the second support 2, so that electronic devices of various types can be flexibly installed in each sub-cavity, and all the electronic devices are located in the accommodating cavity surrounded by the first support 1 and the bottom plate 3 without occupying other spaces of the industrial personal computer. Meanwhile, a corresponding heat dissipation device can be arranged in the industrial personal computer according to the size and the position of the accommodating cavity. In practical application, when a user upgrades and switches the electronic device for use, the user does not need to additionally install a corresponding heat dissipation device. Therefore, the industrial personal computer support has the characteristics of simple overall structure and high space utilization rate.

In fig. 1, the X direction is the longitudinal direction of the industrial personal computer rack, the Y direction is the width direction of the industrial personal computer rack, and the Z direction is the height direction of the industrial personal computer rack.

Optionally, referring to fig. 4, the first bracket 1 is in a "door" shape, the first bracket 1 includes a top plate 11 and two side plates 12, one ends of the two side plates 12, which are away from the bottom plate 3, are respectively connected to two ends of the top plate 11, the top plate 11 is disposed along a horizontal direction, and the side plates 12 are disposed along a vertical direction. One end of the side plate 12, which faces away from the top plate 11, is provided with a first connecting plate 13, and the first connecting plate 13 is perpendicular to the side plate 12. The first connecting plate 13 can be attached to the base plate 3 so that the first connecting plate 13 is mounted on the base plate 3. I.e. the side plate 12 is connected to the bottom plate 3 by means of a first connecting plate 13. The mounting structure 5 is provided on the side plate 12 and the top plate 11.

The second bracket 2 includes a first mounting plate 21 disposed in a horizontal direction and a second mounting plate 22 disposed in a vertical direction, and the second mounting plate 22 is mounted at a non-end position of the first mounting plate 21 such that the second mounting plate 22 is spaced apart from the side plate 12. The first mounting plate 21 is provided at both ends thereof with second connection plates 23. When the connecting plate is installed, the second connecting plate 23 abuts against the side plate 12 and is installed and fixed by using the screws 15. Namely, the first mounting plate 21 is detachably connected to the first bracket 1 via the second connecting plate 23. The end of the second mounting plate 22 facing away from the first mounting plate 21 is provided with a third connecting plate 25. When installed, the third connecting plate 25 abuts against the bottom plate 3 and is fixed thereto using the screws 15. I.e. the second mounting plate 22 is detachably connected to the base plate 3 by means of a third connecting plate 25. The mounting structure 5 is provided on the first mounting plate 21 and the second mounting plate 22.

After the second holder 2 is mounted in the accommodating chamber, as shown in fig. 1, the accommodating chamber is divided into three sub-chambers by the second holder 2, and the electronic device can be selectively mounted in the appropriate sub-chambers. In this embodiment, the electronic device is mounted on the side wall of the sub-chamber by screws 15.

For making the space of whole industrial computer support use more nimble changeable, first mounting panel 21 can dismantle with second mounting panel 22 and be connected. The second mounting plate 22 is provided with a third connecting plate 25 at an end facing the first mounting plate 21. When installed, the third connecting plate 25 abuts against the first mounting plate 21 and is fixed thereto using fasteners. First mounting panel 21 and second mounting panel 22 can be dismantled and be connected, are favorable to nimble relative position between first mounting panel 21 and the second mounting panel 22 of adjusting, and then change two sub-cavity's that are located first mounting panel 21 below size to install electron device.

In other embodiments, the first mounting plate 21 and the second mounting plate 22 may be arranged in parallel and spaced apart. The two ends of the first mounting plate 21 are connected with the two side plates 12, respectively, and the two ends of the second mounting plate 22 are connected with the two side plates 12, respectively.

Alternatively, the bottom plate 3 and the first mounting plate 21 are provided with long holes, and the length direction of the long holes is perpendicular to the side plates 12, that is, the long holes extend along the length direction of the industrial personal computer support. The two ends of the second mounting plate 22 are respectively provided with a stud, the stud at one end of the second mounting plate 22 is inserted into the long hole of the bottom plate 3, the stud at the other end of the second mounting plate 22 is inserted into the long hole of the first mounting plate 21, the stud can move along the length direction of the corresponding long hole, two nuts are screwed on the stud, during mounting, the first mounting plate 21 is clamped between the two corresponding nuts, and the bottom plate 3 is clamped between the two corresponding nuts. This structure is favorable to adjusting at will the size of the branch cavity of first mounting panel 21 below, facilitates the use.

Optionally, the second mounting panel 22 is a plurality of, and a plurality of second mounting panels 22 are along the length direction interval distribution of industrial computer support, and the both ends of every second mounting panel 22 are connected with first mounting panel 21 and bottom plate 3 respectively, can will hold the chamber and cut apart into a plurality of minute cavitys through setting up a plurality of second mounting panels 22 to supply to install various types of electron device.

Alternatively, the first bracket 1 and the bottom plate 3 can be fixed by adopting a permanent connection mode, because the first bracket 1 and the bottom plate 3 do not need to be disassembled. The first bracket 1 and the bottom plate 3 can be connected and fixed by riveting and welding. The second bracket 2 needs to be disassembled and assembled according to the use requirement, and therefore, the second bracket 2 and the first bracket 1, and the second bracket 2 and the bottom plate 3 are fixedly connected through screws 15.

Alternatively, as shown in fig. 2 to 4, the bottom plate 3 includes a bottom plate body and limiting plates 31 disposed at two ends of the bottom plate body, and the bottom plate body and the limiting plates 31 are integrally formed in a stamping manner. Limiting plate 31 sets up perpendicularly on the bottom plate body, and the direction that the free end orientation of limiting plate 31 deviates from the bottom plate body extends, and the position that is close to limiting plate 31 on the bottom plate body is provided with connecting hole 32, and connecting hole 32 includes first hole and second hole, first hole and second hole intercommunication. The first hole is located on one side of the second hole close to the limiting plate 31, and the size of the first hole is smaller than that of the second hole.

A buffer member 33 is inserted into the connection hole 32.

The buffer member 33 is a cylindrical structure, and a through hole, also called a buffer ring, is formed through the middle portion thereof. The buffer member 33 is made of an elastic material so that the buffer member 33 has elasticity. When the buffering member 33 is installed, the buffering member 33 is firstly inserted into the second hole of the connecting hole 32, and then the buffering member 33 is pushed to move towards the first hole, and the size of the first hole is matched with that of the buffering member 33, so that the buffering member 33 is limited in the first hole of the connecting hole 32, and the buffering member 33 is installed and fixed. In other embodiments, the buffer 33 may also be a rectangular parallelepiped structure.

In this embodiment, four cushion members 33 are provided, and the four cushion members 33 are respectively disposed at four corners of the base plate 3.

The first connecting plate 13 of the first bracket 1 is provided with a limiting notch 131, and the limiting notch 131 is used for avoiding the buffer member 33. During installation, part of the buffer member 33 can be accommodated in the limiting notch 131, and one side of the buffer member 33 departing from the first connecting plate 13 abuts against the limiting plate 31, so that the buffer member 33 can be clamped between the first connecting plate 13 and the limiting plate 31. This structure prevents the cushion member 33 from moving into the second hole of the attachment hole 32 when it is subjected to mechanical vibration.

Referring to fig. 7, when the industrial personal computer support is mounted, the buffer member 33 on the base plate 3 is inserted into the mounting member 61 on the housing 6 of the industrial personal computer, and the buffer member 33 and the mounting member 61 are locked by the screw 15. Through set up bolster 33 on bottom plate 3, utilize bolster 33 to be connected with shell 6, be favorable to absorbing the mechanical vibration that comes from shell 6 through bolster 33, and then avoid installing the electronic device on the industrial computer support and receive outside vibration influence, improve the anti vibration performance of industrial computer support.

Optionally, referring to fig. 2 and 4, the industrial personal computer support further comprises a fixing support 4, the fixing support 4 is arranged on one side of the first support 1, which is far away from the bottom plate 3, and the fixing support 4 is used for being connected with a housing 6 of the industrial personal computer.

It can be understood that fixed bolster 4 and bottom plate 3 are located the relative both sides of this industrial computer support respectively, and fixed bolster 4 and bottom plate 3 all are used for being connected with shell 6 to make the relative both ends of industrial computer support can fix on shell 6, be favorable to improving the installation steadiness between industrial computer support and shell 6.

The fixing bracket 4 is of a Z-shaped structure, and the fixing bracket 4 comprises a first fixing plate 41, a second fixing plate 42, a third fixing plate 43 and a buffer 33. The first fixing plate 41 and the third fixing plate 43 are respectively disposed at two ends of the second fixing plate 42, free ends of the first fixing plate 41 and the third fixing plate 43 extend towards a direction departing from the second fixing plate 42, and extending directions of the first fixing plate 41 and the third fixing plate 43 are opposite. The first fixing plate 41 is adapted to be coupled to the housing 6, and the third fixing plate 43 is adapted to be coupled to the first bracket 1. The buffer member 33 functions to elastically couple the fixing bracket 4 and the first bracket 1 to prevent external vibration from being transmitted to the electronic device through the fixing bracket 4. The third fixing plate 43 is provided with a connecting hole 32, a buffer member 33 is inserted into the connecting hole 32, and the buffer member 33 is inserted into the connecting column 14 of the first bracket 1 and locked by a screw 15.

It should be noted that, in order to ensure the vibration resistance of the electronic devices mounted on the industrial personal computer support, the connection position between the industrial personal computer support and the housing 6 can be mounted by adopting the connection form of the buffer 33 and the mounting member 61.

Optionally, referring to fig. 4, the first bracket 1 is provided with a first reinforcing structure, the second bracket 2 is provided with a second reinforcing structure 24, and the bottom plate 3 is provided with a third reinforcing structure. The first reinforcing structure, the second reinforcing structure 24 and the third reinforcing structure are the same and are convex hulls respectively arranged on the first support 1, the second support 2 and the bottom plate 3. It can be understood that first support 1, second support 2 and bottom plate 3 are the sheet metal component suppression and form, set up first additional strengthening, second additional strengthening 24 and third additional strengthening on first support 1, second support 2 and bottom plate 3 respectively and are favorable to strengthening this industrial computer support's structural strength. Meanwhile, the thickness of the plate can be reduced under the condition of meeting the structural strength, and the weight of the structure is favorably reduced.

Referring to fig. 7 and 8, an industrial personal computer is also provided, which comprises an industrial personal computer support and a housing 6. The industrial computer support is detachably connected with the shell 6.

Specifically, a mounting piece 61 is provided on the inner wall of the housing 6. The cushion member 33 provided on the base plate 3 has a through hole. After electronic devices such as a hard disk, a CD-ROM and the like are installed on the bracket of the industrial personal computer, the bracket of the industrial personal computer and the shell 6 are installed. When the industrial personal computer support is installed, the buffer member 33 on the bottom plate 3 is opposite to the installation member 61, and the installation member 61 is inserted into the through hole of the buffer member 33. One end of the mounting piece 61, which is far away from the shell 6, is provided with a screw hole, and the buffer piece 33 is locked on the mounting piece 61 by using the screw 15, so that the industrial personal computer support is fixedly connected with the shell 6.

In the practical use of industrial computer support, can adjust as required and install electron device in each minute cavity.

As shown in the industrial personal computer support in FIG. 5, a 5.25-inch CD-ROM drive 300 is installed above the first installation plate 21 of the second support 2, a 3.5-inch hard disk 100 is installed below the first installation plate 21 and on the left side of the second installation plate 22, and three 3.5-inch hard disks 100 and a 2.5-inch hard disk 200 are installed below the first installation plate 21 and on the right side of the second installation plate 22.

As shown in fig. 6, the second bracket 2 is removed from the industrial personal computer bracket, and two 5.25 inches optical drives 300 and a 2.5 inches hard disk 200 are installed in the accommodating cavity between the first bracket 1 and the bottom plate 3. Of course, the installation form of the electronic devices such as the hard disk and the optical drive on the bracket of the industrial personal computer is not limited to the contents shown in fig. 5 and 6, and the installation form of the electronic devices on the bracket of the industrial personal computer can be flexibly selected according to actual requirements.

Claims

1. The industrial personal computer support is characterized by comprising a bottom plate, a first support and a second support;

2. The industrial computer support of claim 1, wherein the second support comprises a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are arranged at an included angle, the first mounting plate is connected with the first support, one end of the second mounting plate is connected with the bottom plate, and the other end of the second mounting plate is connected with the first mounting plate.

3. The industrial personal computer support as claimed in claim 2, wherein the first support comprises a top plate and two side plates, the two side plates are respectively arranged at two ends of the top plate, one end of each side plate, which is far away from the top plate, is connected with the bottom plate, two ends of the first mounting plate are respectively connected with the two side plates, and the first mounting plate is spaced from the top plate.

4. The industrial personal computer support as claimed in claim 3, wherein the bottom plate and the first mounting plate are both provided with a long hole, the length direction of the long hole is perpendicular to the side plate, one end of the second mounting plate is connected with the long hole of the first mounting plate through a fastener, and the other end of the second mounting plate is connected with the long hole of the bottom plate through a fastener.

5. The industrial personal computer support as claimed in claim 3, wherein the base plate is provided with a connecting hole in a penetrating manner, the base plate is connected with the housing of the industrial personal computer through an installation part, a buffer part is inserted into the connecting hole, and a through hole for the installation part to pass through is formed in the buffer part in a penetrating manner.

6. The industrial personal computer support as claimed in claim 5, wherein a first connecting plate is arranged at one end of the side plate close to the bottom plate, the first connecting plate is connected with the bottom plate, a limiting plate is further arranged on the bottom plate, the connecting hole comprises a first hole and a second hole which are communicated with each other, the first hole is located at one side, close to the limiting plate, of the second hole, the size of the first hole is smaller than that of the second hole, and the buffer can be moved into the first hole through the second hole and clamped through the first connecting plate and the limiting plate.

7. The industrial personal computer support is characterized by further comprising a fixing support, wherein the fixing support is arranged on one side, away from the bottom plate, of the first support, and the fixing support is used for being connected with a shell of the industrial personal computer.

8. The industrial personal computer support of claim 7, wherein the first support is provided with a first reinforcing structure; and/or the presence of a gas in the gas,

the bottom plate is provided with a third reinforcing structure.

9. An industrial computer, characterized in that, includes the industrial computer support of any one of claims 1 to 8, still includes the shell, industrial computer support with the shell can be dismantled and be connected.

10. The industrial personal computer of claim 9, wherein a mounting member is convexly disposed on the housing, and the mounting member is inserted into the buffer member on the base plate.