CN209041070U - A kind of freezer compressor upper casing shell structure - Google Patents
A kind of freezer compressor upper casing shell structure Download PDFInfo
- Publication number
- CN209041070U CN209041070U CN201821733285.XU CN201821733285U CN209041070U CN 209041070 U CN209041070 U CN 209041070U CN 201821733285 U CN201821733285 U CN 201821733285U CN 209041070 U CN209041070 U CN 209041070U
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- China
- Prior art keywords
- shell structure
- casing shell
- locating
- substrate positioning
- cover assembly
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Abstract
The utility model discloses a kind of freezer compressor upper casing shell structures, including cap cover assembly, substrate positioning component, grip component and locating, and connecting components, cap cover assembly is connect with substrate positioning component in rotary separated, the stationarity of cap cover assembly Yu substrate positioning component is effectively ensured, substrate positioning component is connect with locating, and connecting components in rotary separated, the stationarity of substrate positioning component bottom end and locating, and connecting components is effectively ensured, while being easily installed and dismantling；Play the role of being connected upper casing shell structure and lower casing shell structure, further promote the stationarity of upper casing shell structure and lower casing shell structure, it is fixedly connected using multiple and a variety of components, fully ensures that the stationarity of upper casing shell structure Yu lower casing shell structure；Cap ontology inner edge is bonded with silencing and damping layer, and silencing and damping layer is an integral molding structure by rubber injection mold, and compressor interior noise can be effectively prevent to pass and cause outside.
Description
Technical field
The utility model relates to refrigerator part technical field technical fields, and in particular to use to a kind of freezer compressor
Shell shell structure.
Background technique
Compressor is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is the heart of refrigeration system
It is dirty.It is operated after compressing with piston to it, to row from the refrigerant gas of air intake duct sucking low-temp low-pressure by motor
The refrigerant gas of high temperature and pressure is discharged in tracheae, provides power for refrigeration cycle, upper casing shell structure is for matching with compressor
Set uses the structure for protecting compressor, existing freezer compressor upper casing shell structure unreasonable structural design, upper casing
Shell structure connect bolt using two with the lower casing shell structure of compressor outer end and is fixed, and connection is extremely insecure,
In transportational process, the lower casing shell structure of upper casing shell structure and compressor outer end easily generates friction up and down and collision；It is fixed
Bolt will collide with upper housing, and when transportation range is too long, when collision frequency is excessive, bolt will loosen, and cause
Compressor gas leakage, and the noise of usually compressor generation is very big, and upper shell component generally can not play the role of noise reduction, easily shadow
Ring ambient enviroment.
Summary of the invention
There is provided a kind of cap cover assembly bottom ends to be arranged with substrate positioning component for problem to be solved in the utility model
And connect with it in rotary separated, it can effectively ensure that the stationarity of cap cover assembly Yu substrate positioning component, substrate are fixed
Hyte part bottom end is equipped at least four locating, and connecting components and connect with it in rotary separated, can effectively ensure that substrate positions
The stationarity of component bottom end and locating, and connecting components, while being easily installed and dismantling；Lower screw thread groove seat bottom end and upper screw element card
Cover piece is connected in rotary separated, can effectively ensure that the stationarity of locating, and connecting components upper end Yu upper casing shell structure, brill type
Connector bottom end is fixedly connected with the screw thread locating slot of lower casing shell structure in rotation, can be effectively played under locating, and connecting components
The stationarity at end and lower casing shell structure plays the role of being connected upper casing shell structure and lower casing shell structure, further be promoted
The stationarity of upper casing shell structure and lower casing shell structure is fixedly connected using multiple and a variety of components, is fully ensured that
The stationarity of upper casing shell structure and lower casing shell structure；Cap ontology inner edge is bonded with silencing and damping layer, silencing and damping layer by
Rubber injection mold is an integral molding structure, and compressor interior noise can be effectively prevent to pass the freezer compressor upper casing shell outside causing
Body structure.
To solve the above-mentioned problems, the utility model provides a kind of freezer compressor upper casing shell structure, including shell
Cap body component, substrate positioning component, grip component and locating, and connecting components, cap cover assembly bottom end are arranged with substrate
Positioning component is simultaneously connect with it in rotary separated, and cap cover assembly upper end is equipped with grip component and is connected by soldering
It connects, substrate positioning component bottom end is equipped at least four locating, and connecting components and connect with it in rotary separated, the shell
It is hollow structure in cap body component, the cap cover assembly includes cap ontology, silencing and damping layer, reinforces projection piece and spiral shell
Line projection piece, cap ontology inner edge are bonded with silencing and damping layer, and the cap body outer surface, which is equipped with, reinforces projection piece, shell
Lid ontology two side ends are installed with thread protrusion part, and the substrate positioning component includes substrate positioning seat, to the right thread groove seat, top
Part is threadedly coupled slot, locating groove and downward screw thread groove seat, substrate positioning seat both ends and offers thread groove seat to the right, institute
Thread protrusion part is stated to be set in thread groove seat to the right and connect with it in rotary separated, the seat of the thread groove to the right bottom end
Equipped with downward screw thread groove seat, substrate positioning seat middle section symmetrically offers locating groove, in the locating groove
Between offer head part be threadedly coupled slot, the locating, and connecting components include upper screw element card cover piece and be set to upper screw element Ka Gai
The brill type connector of part bottom end, the downward screw thread groove seat bottom end are connect with upper screw element card cover piece in rotary separated.
The grip component includes holding folder and reinforcing extension as a further improvement of the utility model, described
It holds folder and through through-hole on cap cover assembly and extends to the upper end, the reinforcement extension is welded in cap lid group
Part inner edge.
The locating, and connecting components are equipped at least four, the brill type connector as a further improvement of the utility model,
It is connect with offering connecting hole in lower casing shell structure and being screwed.
The positioning card of the upper end of the locating groove bottom end lower casing shell structure as a further improvement of the utility model,
Block is mutually clamped, and the head part is threadedly coupled the head part threaded rod that lower casing shell structure is arranged in slot in the connection that is screwed.
Cap cover assembly upper end offers heat release hole as a further improvement of the utility model,.
The silencing and damping layer is an integral molding structure by rubber injection mold as a further improvement of the utility model,.
The cap cover assembly, substrate positioning component, grip component and fixed as a further improvement of the utility model,
Position connection component is an integral molding structure by stainless steel casting.
Using the above structure, the beneficial effect is that:
The utility model structure designs advantages of simple, and cap cover assembly bottom end, which is arranged with substrate positioning component and with it, is in
Rotary separated connection can effectively ensure that the stationarity of cap cover assembly Yu substrate positioning component, while convenient for guaranteeing shell
The installation and removal of cap body component and substrate positioning component, substrate positioning component bottom end are equipped at least four locating, and connecting components
And connect with it in rotary separated, it can effectively ensure that the stationarity of substrate positioning component bottom end and locating, and connecting components, together
When convenient for guaranteeing the installation and removal of substrate positioning component and locating, and connecting components, can effectively ensure that upper casing shell structure is whole
Stationarity, cap body outer surface, which is equipped with, reinforces projection piece, can effectively reinforce the intensity of cap ontology entirety, extension cap
The service life of ontology, locating groove middle offer head part and are threadedly coupled slot, and head part is threadedly coupled in slot and is arranged with lower casing
The head part threaded rod of shell structure can effectively ensure that compressor upper casing shell structure and lower casing shell knot in the connection that is screwed
The stationarity of structure, substrate positioning seat middle section symmetrically offer locating groove, locating groove bottom end lower casing shell structure it is upper
The positioning wedged block at end is mutually clamped, and can play the role of Auxiliary support compressor upper casing shell structure and lower casing shell structure, into
The stationarity of one step guarantee compressor upper casing shell structure and lower casing shell structure；Locating, and connecting components include upper screw element Ka Gai
Part and brill type connector set on upper screw element card cover piece bottom end, the downward screw thread groove seat bottom end is in upper screw element card cover piece
Rotary separated connection, can effectively ensure that the stationarity of locating, and connecting components upper end Yu upper casing shell structure, brill type connector
Bottom end is fixedly connected with the screw thread locating slot of lower casing shell structure in rotation, can effectively play locating, and connecting components lower end under
The stationarity of shell shell structure plays the role of being connected upper casing shell structure and lower casing shell structure, further promotes upper casing shell
The stationarity of body structure and lower casing shell structure；Cap ontology inner edge is bonded with silencing and damping layer, and silencing and damping layer is infused by rubber
Modeling is an integral molding structure, and compressor interior noise can be effectively prevent to pass and cause outside；Cap cover assembly, substrate positioning group
Part, grip component and locating, and connecting components are an integral molding structure by stainless steel casting, and stainless hardness of steel is high, anticorrosion antiwear
Can be splendid, it can effectively extend whole service life, guarantee the stability of structure entirety.
Detailed description of the invention
Fig. 1 is the utility model freezer compressor upper casing schematic diagram of housing structure.
Fig. 2 is the top view of the utility model freezer compressor upper casing shell structure.
Fig. 3 is the internal structure chart of the utility model freezer compressor upper casing shell structure.
Fig. 4 is the structural schematic diagram of locating, and connecting components.
In figure: 1- cap cover assembly, 101- cap ontology, 102- silencing and damping layer, 103- reinforce projection piece, 104- spiral shell
Line projection piece, 105- heat release hole, 2- substrate positioning component, 201- substrate positioning seat, 202- thread groove seat to the right, 203- head part
It is threadedly coupled slot, 204- locating groove, the downward screw thread groove seat of 205-, 3- grip component, 301- gripping folder, 302- reinforcement extension
Part, 4- locating, and connecting components, the upper screw element card cover piece of 401-, 402- brill type connector.
Specific embodiment
Explanation that the utility model is further explained with reference to the accompanying drawings and examples.
A kind of freezer compressor upper casing shell structure, including cap cover assembly 1, substrate positioning component 2, grip component
3 and locating, and connecting components 4,1 bottom end of cap cover assembly is arranged with substrate positioning component 2 and connects with it in rotary separated
It connects, 1 upper end of cap cover assembly is equipped with grip component 3 and is connected by soldering, and 2 bottom end of substrate positioning component is equipped with
At least four locating, and connecting components 4 are simultaneously connect with it in rotary separated, are hollow structure, institute in the cap cover assembly 1
Cap cover assembly 1 is stated to include cap ontology 101, silencing and damping layer 102, reinforce projection piece 103 and thread protrusion part 104, institute
It states 101 inner edge of cap ontology and is bonded with silencing and damping layer 102,101 outer surface of cap ontology, which is equipped with, reinforces projection piece 103,
101 two side ends of cap ontology are installed with thread protrusion part 104, and the substrate positioning component 2 includes substrate positioning seat 201, to the right
Thread groove seat 202, head part are threadedly coupled slot 203, locating groove 204 and downward screw thread groove seat 205, the substrate positioning seat
201 both ends offer thread groove seat 202 to the right, the thread protrusion part 104 be set in thread groove seat 202 to the right and and its
It is connected in rotary separated, 202 bottom end of the seat of thread groove to the right is equipped with screw thread groove seat 205 downwards, and the substrate is fixed
Position 201 middle section of seat symmetrically offers locating groove 204, and 204 middle of locating groove offers head part threaded connection
Slot 203, the locating, and connecting components 4 include that upper screw element card cover piece 401 and the brill type set on upper screw element card cover piece bottom end connect
Fitting 402, downward 205 bottom end of screw thread groove seat are connect with upper screw element card cover piece 401 in rotary separated.
The grip component 3 includes holding folder 301 and reinforcing extension 302, and the gripping folder 301 is through cap
Through-hole and the upper end is extended on cover assembly 1, the reinforcement extension 302 is welded in 1 inner edge of cap cover assembly.
The locating, and connecting components 4 are equipped at least four, offer in the brill type connector 402 and lower casing shell structure
Connecting hole is screwed connection.
The positioning wedged block of the upper end of the 204 bottom end lower casing shell structure of locating groove is mutually clamped, and the head part screw thread connects
The head part threaded rod of lower casing shell structure is arranged in access slot 203 in the connection that is screwed.
1 upper end of cap cover assembly offers heat release hole 105.
The silencing and damping layer 102 is an integral molding structure by rubber injection mold.The cap cover assembly 1, substrate positioning
Component 2, grip component 3 and locating, and connecting components 4 are an integral molding structure by stainless steel casting.
It is practical new to this below by way of specific mounting means in order to facilitate the above-mentioned technical proposal for understanding the utility model
The above-mentioned technical proposal of type is described in detail.
Specific installation process are as follows: grip component 3 is held into through-hole of the folder 301 on cap cover assembly 1 first,
Reinforcement extension 302, which is welded in 1 inner edge of cap cover assembly, makes grip component 3 and cap cover assembly 1 fixed, then shell
1 inner edge of cap body component is bonded silencing and damping layer 102, then by the thread protrusion part 104 of cap cover assembly 1 and substrate positioning group
The rotation of thread groove to the right 202 of part 2 is fixedly connected and tightens, then by the upper screw element card cover piece 401 of locating, and connecting components 4
It is fixedly connected and tightens with the rotation of downward screw thread groove seat 205, head part is then threadedly coupled to the top of slot 203 and lower casing shell structure
Part threaded rod, which is screwed, to be connected and tightens, and locating groove 204 and the positioning wedged block of the upper end of lower casing shell structure are mutually clamped, and are bored
Type connector 402 is fixedly connected and tightens in rotation with the screw thread locating slot of lower casing shell structure, completes assembly.
Above content is the example and explanation of the utility model, but does not mean that the obtainable advantage of the utility model by this
Limitation may be realized in the simple transformation, and/or some embodiments to structure in all the utility model practice processes excellent
The middle one or more of point is within the scope of protection of this application.
Claims (7)
1. a kind of freezer compressor upper casing shell structure, it is characterised in that: including cap cover assembly (1), substrate positioning group
Part (2), grip component (3) and locating, and connecting components (4), cap cover assembly (1) bottom end are arranged with substrate positioning component
(2) and with it in rotary separated it connect, cap cover assembly (1) upper end is equipped with grip component (3) and is connected by soldering
It connecing, substrate positioning component (2) bottom end is equipped at least four locating, and connecting components (4) and connect with it in rotary separated,
It is hollow structure in the cap cover assembly (1), the cap cover assembly (1) includes cap ontology (101), silencing and damping
Layer (102), reinforcement projection piece (103) and thread protrusion part (104), cap ontology (101) inner edge are bonded with silencing and damping
Layer (102), cap ontology (101) outer surface, which is equipped with, reinforces projection piece (103), and cap ontology (101) two side ends are installed with
Thread protrusion part (104), the substrate positioning component (2) include substrate positioning seat (201), to the right thread groove seat (202), top
Part is threadedly coupled slot (203), locating groove (204) and downward screw thread groove seat (205), substrate positioning seat (201) both ends and opens
Equipped with thread groove seat (202) to the right, the thread protrusion part (104), which is set in thread groove seat (202) to the right and with it, is in
Rotary separated connection, the seat of thread groove to the right (202) bottom end are equipped with screw thread groove seat (205) downwards, the substrate
Positioning seat (201) middle section symmetrically offers locating groove (204), and locating groove (204) middle offers head part
Be threadedly coupled slot (203), the locating, and connecting components (4) include upper screw element card cover piece (401) and be set to upper screw element Ka Gai
The brill type connector (402) of part bottom end, downward screw thread groove seat (205) bottom end and upper screw element card cover piece (401) are in rotation
Separate type connection.
2. freezer compressor according to claim 1 upper casing shell structure, it is characterised in that: the grip component (3)
Including holding folder (301) and reinforcing extension (302), the gripping folder (301) is through logical on cap cover assembly (1)
Hole simultaneously extends to the upper end, and the reinforcement extension (302) is welded in cap cover assembly (1) inner edge.
3. freezer compressor according to claim 1 upper casing shell structure, it is characterised in that: the locating, and connecting components
(4) it is equipped at least four, connecting hole is offered on the brill type connector (402) and lower casing shell structure and is screwed and connect.
4. freezer compressor according to claim 1 upper casing shell structure, it is characterised in that: the locating groove
(204) positioning wedged block of the upper end of bottom end lower casing shell structure is mutually clamped, and the head part is threadedly coupled in slot (203) and is arranged with down
The head part threaded rod of shell shell structure is in the connection that is screwed.
5. freezer compressor according to claim 1 upper casing shell structure, it is characterised in that: the cap cover assembly
(1) upper end offers heat release hole (105).
6. freezer compressor according to claim 1 upper casing shell structure, it is characterised in that: the silencing and damping layer
(102) it is an integral molding structure by rubber injection mold.
7. freezer compressor according to claim 1 upper casing shell structure, it is characterised in that: the cap cover assembly
(1), substrate positioning component (2), grip component (3) and locating, and connecting components (4) are an integral molding structure by stainless steel casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733285.XU CN209041070U (en) | 2018-10-25 | 2018-10-25 | A kind of freezer compressor upper casing shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821733285.XU CN209041070U (en) | 2018-10-25 | 2018-10-25 | A kind of freezer compressor upper casing shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041070U true CN209041070U (en) | 2019-06-28 |
Family
ID=67039521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821733285.XU Expired - Fee Related CN209041070U (en) | 2018-10-25 | 2018-10-25 | A kind of freezer compressor upper casing shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041070U (en) |
-
2018
- 2018-10-25 CN CN201821733285.XU patent/CN209041070U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20211025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |