CN217917913U - Electronic vacuum pump support structure - Google Patents
Electronic vacuum pump support structure Download PDFInfo
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- CN217917913U CN217917913U CN202221106183.1U CN202221106183U CN217917913U CN 217917913 U CN217917913 U CN 217917913U CN 202221106183 U CN202221106183 U CN 202221106183U CN 217917913 U CN217917913 U CN 217917913U
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- vacuum pump
- electronic vacuum
- bracket
- support
- shock pad
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Abstract
The utility model discloses an electronic vacuum pump bracket structure, which comprises an electronic vacuum pump upper bracket; and an electronic vacuum pump lower bracket; the electronic vacuum pump upper bracket is used for assembling and fixing the electronic vacuum pump; the upper bracket of the electronic vacuum pump is provided with a plurality of upper shock pads, and the lower bracket of the electronic vacuum pump is provided with a plurality of lower shock pads; the upper bracket of the electronic vacuum pump is connected with the lower bracket of the electronic vacuum pump through an upper shock pad. The utility model discloses a supporting structure's lower carriage and upper bracket are middle part convex "nearly" font structure, and the plug-in components fixed part and the ribbon fixed part of reasonable division electron vacuum pump improve the shock attenuation effect through many places shock pads, utilize the strengthening rib to improve structural strength, increase the mode, strengthening rib and turn-ups make support structural strength increase, non-deformable, effectual high mode can prevent that electron vacuum pump high frequency work from shaking altogether, whole processing technology is simple.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to an electron vacuum pump supporting structure.
Background
At present, vacuum boosting systems of new energy vehicles and few fuel vehicles basically use an electronic vacuum pump, and an electronic vacuum pump support is needed to be used for reducing mechanical vibration noise generated when the electronic vacuum pump works and transmitting the mechanical vibration noise to a driver.
The electron vacuum pump support among the prior art is because the structure is more single, lead to current electron vacuum pump support intensity low, the mode is low, yielding and unable effectual noise reduction and the transmission of vibration in the use.
Therefore, in view of the above technical problems, there is a need for a new electronic vacuum pump support structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can have sufficient mode to prevent vibration noise transmission, the shock pad mounting point of multilevel, effectively reduce the vibration transmission that electron vacuum pump work produced and intensity enough can not warp electron vacuum pump supporting structure.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses an electron vacuum pump supporting structure, this supporting structure includes:
an upper bracket of the electronic vacuum pump; and
the electronic vacuum pump lower bracket is positioned below the electronic vacuum pump upper bracket;
the electronic vacuum pump upper bracket is used for assembling and fixing the electronic vacuum pump;
the upper support of the electronic vacuum pump is provided with a plurality of upper shock pads, and the lower support of the electronic vacuum pump is provided with a plurality of lower shock pads;
the upper bracket of the electronic vacuum pump is connected with the lower bracket of the electronic vacuum pump through the upper shock pad.
Further, the upper bracket of the electronic vacuum pump is configured into a structure with a middle part protruding upwards;
the support on the electron vacuum pump includes:
an upper bracket middle part; and
the upper support folding edges are positioned on two sides of the middle part of the upper support and are bent downwards;
the middle part of the upper bracket is provided with four electronic vacuum pump mounting holes, and the electronic vacuum pump upper bracket are assembled and fixed at the electronic vacuum pump mounting holes;
the upper support is provided with an upper shock pad mounting hole in a folded edge, and the upper shock pad is embedded into the upper shock pad mounting hole and extends towards the lower support of the electronic vacuum pump.
Furthermore, the upper support folded edge on one side of the upper support of the electronic vacuum pump is provided with an upward folded wiring harness plug-in part fixing part, and the wiring harness plug-in part fixing part is provided with a wiring harness plug-in part hole;
a wiring harness plug-in of the electronic vacuum pump is embedded into the wiring harness plug-in hole;
the front side of the middle part of the upper bracket of the electronic vacuum pump is downwards folded to form a wire harness binding belt fixing part, and the wire harness binding belt fixing part is provided with a wire harness binding belt hole;
and a wire harness ribbon of the electronic vacuum pump is fixed on the wire harness ribbon hole.
Further, the middle part of the joint of the middle part of the upper bracket and the upper bracket folding edge is convexly formed into a reinforcing rib outwards.
Further, the electronic vacuum pump lower bracket is configured in a structure with the middle part protruding upwards;
the electronic vacuum pump lower bracket comprises:
a lower cradle mid-section; and
the lower support folding edges are positioned on two sides of the middle part of the lower support and are bent downwards;
the cross section size of the middle part of the lower bracket is not smaller than that of the upper bracket of the electronic vacuum pump, and the folded edge of the upper bracket is attached to the surface of the middle part of the lower bracket;
an upper shock pad mounting nut is arranged at the matching position of the middle part of the lower bracket and the upper shock pad mounting hole of the upper bracket folding edge, and the upper shock pad is assembled and fixed with the lower bracket of the electronic vacuum pump through the upper shock pad mounting nut;
the lower support folded edge is provided with a lower shock pad mounting hole, and the lower shock pad is embedded into the lower shock pad mounting hole.
Further, the lower support folding edges on the two sides are respectively a first lower support folding edge and a second lower support folding edge;
the length of the first lower bracket folded edge is greater than that of the second lower bracket folded edge;
two lower shock pad mounting holes are formed in the first lower support folded edge;
the second lower support folded edge is provided with one lower shock pad mounting hole.
In the technical scheme, the utility model provides a pair of electron vacuum pump supporting structure has following beneficial effect:
the utility model discloses a supporting structure's lower carriage and upper bracket are middle part convex "nearly" font structure, and the plug-in components fixed part and the ribbon fixed part of reasonable division electron vacuum pump improve the shock attenuation effect through many shock pads, utilize the strengthening rib to improve structural strength, increase the modal, and strengthening rib and turn-ups make support structural strength increase, non-deformable, effectual high modal can prevent that electron vacuum pump high frequency work from shaking altogether, whole processing technology is simple.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of a support structure of an electronic vacuum pump according to an embodiment of the present invention;
fig. 2 is a top view of an upper bracket of an electronic vacuum pump of a bracket structure of an electronic vacuum pump according to an embodiment of the present invention;
fig. 3 is a top view of an electronic vacuum pump lower support of an electronic vacuum pump support structure according to an embodiment of the present invention;
fig. 4 is a schematic structural view of the support structure of an electronic vacuum pump and the electronic vacuum pump in cooperation assembly provided by the embodiment of the present invention.
Description of the reference numerals:
1. an upper bracket of the electronic vacuum pump; 2. a lower bracket of the electronic vacuum pump; 3. an electronic vacuum pump;
101. an upper bracket middle part; 102. folding the upper bracket; 103. an electronic vacuum pump mounting hole; 104. a harness plug-in hole; 105. a wire harness tie hole; 106. reinforcing ribs; 107. an upper cushion mounting hole; 108. an upper shock pad;
201. a lower cradle mid-section; 202. folding the first lower bracket; 203. folding the second lower support; 204. a lower cushion mounting hole; 205. the upper shock pad is provided with a nut; 206. a lower cushion pad;
301. a wire harness insert; 302. and (4) bundling the wire into a band.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
See fig. 1-4;
this embodiment discloses an electron vacuum pump supporting structure, this supporting structure includes:
an upper bracket 1 of the electronic vacuum pump; and
the electronic vacuum pump lower bracket 2 is positioned below the electronic vacuum pump upper bracket 1;
the electronic vacuum pump upper bracket 1 is used for assembling and fixing an electronic vacuum pump 3;
the upper bracket 1 of the electronic vacuum pump is provided with a plurality of upper shock absorption pads 108, and the lower bracket 2 of the electronic vacuum pump is provided with a plurality of lower shock absorption pads 206;
the upper bracket 1 of the electronic vacuum pump is connected with the lower bracket 2 of the electronic vacuum pump through an upper shock pad 108.
Specifically, the embodiment discloses a support structure for supporting and mounting an electronic vacuum pump, which is mainly divided into an upper support 1 of the electronic vacuum pump and a lower support 2 of the electronic vacuum pump; wherein, in order to improve the shock attenuation effect, electron vacuum pump upper bracket 1 and electron vacuum pump lower carriage 2 all are provided with a plurality of shock pads. The electronic vacuum pump 3 is assembled and fixed on the electronic vacuum pump upper support 1, and meanwhile, the electronic vacuum pump upper support 1 and the electronic vacuum pump lower support 2 are connected through the upper shock pad 108.
The upper bracket 1 of the electronic vacuum pump and the lower bracket 2 of the electronic vacuum pump disclosed by the embodiment are both of a structure with a cross section shaped like a Chinese character 'ji', and specifically comprise the following components:
preferably, the upper bracket 1 of the electronic vacuum pump of the present embodiment is configured in a structure with a middle part protruding upwards;
the upper bracket 1 of the electronic vacuum pump comprises:
an upper bracket middle part 101; and
upper bracket folding edges 102 which are positioned at two sides of the middle part 101 of the upper bracket and are bent downwards;
the middle part 101 of the upper bracket is provided with four electronic vacuum pump mounting holes 103, and the electronic vacuum pump 3 and the electronic vacuum pump upper bracket 1 are assembled and fixed at the electronic vacuum pump mounting holes 103;
the upper bracket folding edge 102 is provided with an upper shock pad mounting hole 107, and the upper shock pad is embedded 108 into the upper shock pad mounting hole 107 and extends towards the lower electronic vacuum pump lower bracket 2 in the lower direction.
In order to connect with the harness plug-in 301 and the harness of the electronic vacuum pump 3, the upper bracket folding edge 102 on one side of the electronic vacuum pump upper bracket 1 of the embodiment is provided with a harness plug-in fixing part which is turned upwards, and the harness plug-in fixing part is provided with a harness plug-in hole 104;
the wiring harness plug-in 301 of the electronic vacuum pump 3 is embedded into the wiring harness plug-in hole 104;
the front side of the middle part 101 of the upper bracket 1 of the electronic vacuum pump is downwards turned to form a wire harness binding belt fixing part, and the wire harness binding belt fixing part is provided with a wire harness binding belt hole 105;
the harness tie 302 of the electronic vacuum pump 3 is fixed to the harness tie hole 105.
The structure of the upper bracket 1 of the electronic vacuum pump is defined in detail, and the whole upper bracket is an integrally formed structure, wherein the middle part 101 of the upper bracket is assembled with the electronic vacuum pump 3 and is provided with an electronic vacuum pump mounting hole 103 connected with the electronic vacuum pump 3, and the middle part is a hollowed structure, so that the lower part of the electronic vacuum pump 3 can conveniently pass through. The harness plug-in hole 105 is used to fix the harness plug-in 301 of the electronic vacuum pump 3, and the harness tie hole 105 is fixed with the harness tie 302 of the electronic vacuum pump 3 by a fixing member.
Meanwhile, in order to improve the structural strength of the whole and avoid deformation, the middle of the junction of the upper bracket middle part 101 and the upper bracket flange 102 of the present embodiment is formed as a bead 106 to protrude outward.
Preferably, the electronic vacuum pump lower bracket 2 of the present embodiment is configured in a structure in which the middle portion protrudes upward;
the electronic vacuum pump lower bracket 2 includes:
a lower bracket middle part 201; and
lower bracket folding edges which are positioned at two sides of the middle part 201 of the lower bracket and are bent downwards;
the cross section size of the middle part 201 of the lower bracket is not smaller than that of the upper bracket 1 of the electronic vacuum pump, and the folded edge of the upper bracket is attached to the surface of the middle part 201 of the lower bracket;
an upper shock pad mounting nut 205 is arranged at the matching position of the middle part 201 of the lower bracket and the upper shock pad mounting hole 107 of the upper bracket folding edge, and the upper shock pad 108 is fixedly assembled with the lower bracket 2 of the electronic vacuum pump through the upper shock pad mounting nut 205;
the lower support hem is provided with lower shock pad mounting hole 204, and lower shock pad 206 imbeds in the shock pad mounting hole 204 down.
The present embodiment further defines the specific structural components of the lower bracket 2 of the electronic vacuum pump in a zigzag structure, and the lower bracket 2 of the electronic vacuum pump of the present embodiment is an integrally formed structure, which includes a middle portion 201 of the lower bracket and lower bracket flanges at two sides, which are matched with the upper bracket 1 of the electronic vacuum pump. Four upper cushion mounting nuts 205 are provided on the lower bracket middle part 201 so as to be connected to the upper cushion 108, thereby realizing the assembly of the electronic vacuum pump upper bracket 1 and the electronic vacuum pump lower bracket 2.
The lower bracket folding edges at two sides are respectively a first lower bracket folding edge 202 and a second lower bracket folding edge 203;
the length of the first lower bracket flap 202 is greater than the length of the second lower bracket flap 203;
two lower shock pad mounting holes 204 are formed in the first lower bracket folding edge 202;
the second lower bracket flange 203 is provided with a lower cushion mounting hole 204.
In the technical scheme, the utility model provides a pair of electron vacuum pump supporting structure has following beneficial effect:
the utility model discloses a supporting structure's lower carriage and upper bracket are middle part convex "nearly" font structure, and the plug-in components fixed part and the ribbon fixed part of reasonable division electron vacuum pump 3 improve the shock attenuation effect through many shock pads, utilize the strengthening rib to improve structural strength, increase the modal, and strengthening rib and turn-ups make structural strength of support increase, non-deformable, effectual high modal can prevent that electron vacuum pump high frequency work from shaking altogether, whole processing technology is simple.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.
Claims (6)
1. An electronic vacuum pump mounting structure, comprising:
an upper bracket (1) of the electronic vacuum pump; and
the electronic vacuum pump lower support (2) is positioned below the electronic vacuum pump upper support (1);
the upper bracket (1) of the electronic vacuum pump is used for assembling and fixing the electronic vacuum pump (3);
the electronic vacuum pump comprises an electronic vacuum pump upper support (1), a plurality of upper shock absorption pads (108) and an electronic vacuum pump lower support (2), wherein a plurality of lower shock absorption pads (206) are arranged on the electronic vacuum pump upper support (1);
the upper bracket (1) of the electronic vacuum pump is connected with the lower bracket (2) of the electronic vacuum pump through the upper shock pad (108).
2. An electronic vacuum pump mounting structure according to claim 1, characterized in that the electronic vacuum pump upper mounting (1) is configured as a structure with a middle part protruding upwards;
the upper bracket (1) of the electronic vacuum pump comprises:
an upper bracket middle part (101); and
upper bracket flanges (102) which are positioned on two sides of the middle part (101) of the upper bracket and are bent downwards;
the middle part (101) of the upper bracket is provided with four electronic vacuum pump mounting holes (103), and the electronic vacuum pump (3) and the electronic vacuum pump upper bracket (1) are assembled and fixed at the electronic vacuum pump mounting holes (103);
an upper shock pad mounting hole (107) is formed in the upper support folding edge (102), and the upper shock pad (108) is embedded into the upper shock pad mounting hole (107) and extends towards the lower electronic vacuum pump lower support (2) in the downward direction.
3. An electronic vacuum pump support structure according to claim 2, characterized in that the upper support folded edge (102) on one side of the electronic vacuum pump upper support (1) is provided with an upwardly folded harness insert fixing part, and the harness insert fixing part is provided with a harness insert hole (104);
a harness plug-in (301) of the electronic vacuum pump (3) is embedded in the harness plug-in hole (104);
the front side of the middle part (101) of the upper support (1) of the electronic vacuum pump is downwards bent to form a wire harness binding belt fixing part, and a wire harness binding belt hole (105) is formed in the wire harness binding belt fixing part;
and a wire harness tie (302) of the electronic vacuum pump (3) is fixed on the wire harness tie hole (105).
4. An electronic vacuum pump mounting structure according to claim 2, wherein the middle portion of the junction of the upper mounting intermediate portion (101) and the upper mounting flange (102) is formed as a reinforcing rib (106) to protrude outward.
5. An electronic vacuum pump mounting structure according to claim 2, characterized in that the electronic vacuum pump lower mounting (2) is configured as a structure with a middle part protruding upwards;
the electronic vacuum pump lower bracket (2) comprises:
a lower bracket middle part (201); and
lower bracket folding edges which are positioned at two sides of the middle part (201) of the lower bracket and are bent downwards;
the cross-sectional dimension of the lower support middle part (201) is not smaller than that of the upper support (1) of the electronic vacuum pump, and the upper support folding edge (102) is attached to the surface of the lower support middle part (201);
an upper shock pad mounting nut (205) is arranged at the matching position of the middle part (201) of the lower support and the upper shock pad mounting hole (107) of the upper support folding edge, and the upper shock pad (108) is fixedly assembled with the lower support (2) of the electronic vacuum pump through the upper shock pad mounting nut (205);
the lower support folding edge is provided with a lower shock pad mounting hole (204), and the lower shock pad (206) is embedded into the lower shock pad mounting hole (204).
6. An electronic vacuum pump mounting structure according to claim 5, wherein the lower mounting flanges on both sides are a first lower mounting flange (202) and a second lower mounting flange (203);
the first lower bracket flap (202) has a length greater than the second lower bracket flap (203);
two lower shock pad mounting holes (204) are formed in the first lower bracket folding edge (202);
the second lower support folding edge (203) is provided with the lower shock pad mounting hole (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221106183.1U CN217917913U (en) | 2022-05-09 | 2022-05-09 | Electronic vacuum pump support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221106183.1U CN217917913U (en) | 2022-05-09 | 2022-05-09 | Electronic vacuum pump support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217917913U true CN217917913U (en) | 2022-11-29 |
Family
ID=84175298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221106183.1U Active CN217917913U (en) | 2022-05-09 | 2022-05-09 | Electronic vacuum pump support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217917913U (en) |
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2022
- 2022-05-09 CN CN202221106183.1U patent/CN217917913U/en active Active
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| GR01 | Patent grant |