CN208507902U - A kind of TM medium crimping structure - Google Patents
A kind of TM medium crimping structure Download PDFInfo
- Publication number
- CN208507902U CN208507902U CN201821094027.1U CN201821094027U CN208507902U CN 208507902 U CN208507902 U CN 208507902U CN 201821094027 U CN201821094027 U CN 201821094027U CN 208507902 U CN208507902 U CN 208507902U
- Authority
- CN
- China
- Prior art keywords
- metal ground
- medium
- filter
- ring block
- filter cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The utility model relates to a kind of TM medium crimping structures, including filter cavity, groove is installed on the bottom of filter cavity, bottom metal ground loop block is provided in groove, filter cover board is provided on filter cavity, lid panel notches are offered on towards the filter cover board of filter cavity one end, top metal ground ring block is provided in lid panel notches, TM medium is provided between metallic ground ring block and bottom metal ground loop block, it is vertically arranged in filter cavity body, and metallic ground ring block is arranged in lid panel notches, it is mutually welded with top metal ground ring block and bottom metal ground loop block respectively by solder(ing) paste the top and bottom of TM medium, and it is integrally formed setting.The utility model ensures that it has good ground connection property by bottom metal ground loop block and top metal ground ring block, and also ensures its stability.
Description
Technical field
The utility model belong to filter field more particularly to a kind of TM medium crimping structure.
Background technique
Existing filter, TM medium inside it is directly installed in filter cavity body, so as to will lead to it
The case where imperfect earth.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of new structural TM Jie
Matter crimping structure makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of TM medium crimping structures.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of TM medium crimping structure, including filter cavity are installed with groove on the bottom of the filter cavity,
It is arranged positioned at the central axes of filter cavity, is provided with bottom metal ground loop block in the groove, on the filter cavity
Be provided with filter cover board, towards the filter cover board of filter cavity one end on offer lid panel notches, the cover board
It is provided with top metal ground ring block in groove, TM Jie is provided between the metallic ground ring block and bottom metal ground loop block
Matter is vertically arranged in filter cavity body, and by metallic ground ring block be arranged in lid panel notches, the top of the TM medium and
Bottom is mutually welded with top metal ground ring block and bottom metal ground loop block respectively by solder(ing) paste, and is integrally formed setting.
Further, a kind of TM medium crimping structure, wherein the bottom metal ground loop block is placed in recessed
Slot, and seamless connect is formed between groove.
Further, a kind of TM medium crimping structure, wherein offer the filter lid of lid panel notches
The thickness of plate is at 0.3 millimeter to 0.5 millimeter.
Further, a kind of TM medium crimping structure, wherein the central axes of the top metal ground ring block
On offer threaded hole, screw hole, and setting corresponding with threaded hole are offered on the filter cover board.
Further again, described a kind of TM medium crimping structure, wherein debugging is provided on the filter cover board
Screw and nut, the debugging screw is screwed on top metal ground ring block, and is goed deep into TM medium, and the nut is screwed on
On debugging screw.
According to the above aspect of the present invention, the utility model at least has the following advantages:
The utility model ensures that it has good ground connection by bottom metal ground loop block and top metal ground ring block
Property, and by the cooperation between debugging screw and nut and filter cover board, it can increase the compactness of the mechanism all parts,
Effectively improve its performance and stability.The thickness of the filter cavity cover board of lid panel notches is formed at 0.3 millimeter to 0.5 millimeter
Elastic construction changes bring size difference to compensation product high/low temperature.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
Attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Usually describes and show in attached drawing here
The component of the utility model embodiment out can be arranged and be designed with a variety of different configurations.Therefore, below in attached drawing
The detailed description of the embodiments of the present invention of middle offer is not intended to limit the range of claimed invention, and
It is the selected embodiment for being merely representative of the utility model.Based on the embodiments of the present invention, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
Embodiment
As shown in Figure 1, a kind of TM medium crimping structure, including filter cavity 5, on the bottom of the filter cavity 5
It is installed with groove, is arranged positioned at the central axes of filter cavity 5, is provided with bottom metal ground loop block 3, institute in the groove
State and be provided with filter cover board 4 on filter cavity 5, towards the filter cover board 4 of 5 one end of filter cavity on offer
Lid panel notches are provided with top metal ground ring block 1 in the lid panel notches, and the metallic ground ring block 1 connects with bottom metal
It is provided with TM medium 2 between ground ring block 3, is vertically arranged in filter cavity 5, and metallic ground ring block 1 is arranged in cover board
In groove, the top and bottom of the TM medium 2 are grounded with top metal ground ring block 1 and bottom metal respectively by solder(ing) paste
The welding of 3 phase of ring block, and it is integrally formed setting, debugging screw 6 and nut 7, the debugging are provided on the filter cover board 4
Screw 6 is screwed on top metal ground ring block 1, and is goed deep into TM medium, and the nut 7 is screwed on debugging screw 6.
It can ensure that filter cavity and filter cover board by top metal ground ring block 1 and bottom metal ground loop block 3
It is in contact, guarantees good ground connection performance, so that it is guaranteed that the performance of the structure.
The block of bottom metal ground loop described in the utility model 3 is placed in groove, and formed between groove it is seamless connect,
Ensure stability of the bottom metal ground loop block 3 in filter cavity body.
The thickness of the filter cover board 4 of lid panel notches is offered in the utility model at 0.3 millimeter to 0.5 millimeter,
In nut check, filter cover board can be allowed to generate slight deformation, make product that there is better compactness.Form elasticity knot
Structure changes bring size difference to compensation product high/low temperature.
Threaded hole, the filter lid are offered on the central axes of the block of top metal ground ring described in the utility model 1
Screw hole, and setting corresponding with threaded hole are offered on plate 4.
The working principle of the utility model is as follows:
When specific works, metallic ground ring block 1 and bottom metal ground loop block 3 are passed through into soldering paste for TM medium 2 first
It is welded between metallic ground ring block 1 and bottom metal ground loop block 3, and structure is integral, then by bottom metal ground loop
Block 3 is inserted into the groove of filter cavity, metallic ground ring block 1 is arranged upward by TM medium 2 at this time, and protrude into filter
In the lid panel notches of cover board, allow filter cover board can shape by bottom metal ground loop block 3, TM medium 2 and metallic ground ring block 1
At good ground connection, and the frequency that screw debugs its filter is debugged, nut can be by the thin of its coupling mechanism force and filter cover board
Good compactness is made it have as slight deformation at wall, increases properties of product and stability.Elastic construction is formed, to compensate
Product high/low temperature changes bring size difference.
The utility model ensures that it has good ground connection by bottom metal ground loop block and top metal ground ring block
Property, and by the cooperation between debugging screw and nut and filter cover board, it can increase the compactness of the structure all parts,
Effectively improve its performance and stability.Elastic construction is formed, changes bring size difference to compensation product high/low temperature.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of TM medium crimping structure, it is characterised in that: including filter cavity (5), the bottom of the filter cavity (5)
On be installed with groove, the central axes for being located at filter cavity (5) are arranged, and are provided with bottom metal ground loop block in the groove
(3), filter cover board (4) are provided on the filter cavity (5), towards the filter of filter cavity (5) one end
Lid panel notches are offered on cover board (4), and top metal ground ring block (1), the metallic ground are provided in the lid panel notches
It is provided with TM medium (2) between ring block (1) and bottom metal ground loop block (3), is vertically arranged in filter cavity (5), and
Metallic ground ring block (1) is arranged in lid panel notches, the top and bottom of the TM medium (2) by solder(ing) paste respectively with top
Portion's metallic ground ring block (1) is mutually welded with bottom metal ground loop block (3), and is integrally formed setting.
2. a kind of TM medium crimping structure according to claim 1, it is characterised in that: the bottom metal ground loop block
(3) it is placed in groove, and forms seamless connect between groove.
3. a kind of TM medium crimping structure according to claim 1, it is characterised in that: offer the filter of lid panel notches
The thickness of wave device cover board (4) is at 0.3 millimeter to 0.5 millimeter.
4. a kind of TM medium crimping structure according to claim 1, it is characterised in that: the top metal ground ring block
(1) threaded hole is offered on central axes, and screw hole, and setting corresponding with threaded hole are offered on the filter cover board (4).
5. a kind of TM medium crimping structure according to claim 1, it is characterised in that: set on the filter cover board (4)
It is equipped with debugging screw (6) and nut (7), the debugging screw (6) is screwed on top metal ground ring block (1), and gos deep into TM
In medium, the nut (7) is screwed in debugging screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094027.1U CN208507902U (en) | 2018-07-11 | 2018-07-11 | A kind of TM medium crimping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094027.1U CN208507902U (en) | 2018-07-11 | 2018-07-11 | A kind of TM medium crimping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208507902U true CN208507902U (en) | 2019-02-15 |
Family
ID=65283963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821094027.1U Active CN208507902U (en) | 2018-07-11 | 2018-07-11 | A kind of TM medium crimping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208507902U (en) |
-
2018
- 2018-07-11 CN CN201821094027.1U patent/CN208507902U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206353647U (en) | A kind of pressing structure and mobile terminal of BTB connectors | |
| CN204316560U (en) | A kind of terminal | |
| CN208507902U (en) | A kind of TM medium crimping structure | |
| CN207743061U (en) | A kind of winding clamp of for transformer skeleton | |
| CN207353518U (en) | A kind of side-pressing spring piece and mobile terminal | |
| CN206388895U (en) | A kind of corrosion-resistant spring probe | |
| CN209104334U (en) | A kind of small-sized metal filter | |
| CN209169349U (en) | Novel Filter input coupling structure | |
| CN207038726U (en) | A kind of mobile terminal | |
| CN204992007U (en) | Turn -on connection structure and electronic equipment | |
| CN207989261U (en) | Seal protecting device, seal protection component and compressor cylinder holder assembly | |
| CN209439603U (en) | A kind of fixture for laser welding | |
| CN203574183U (en) | USB socket and electronic device | |
| CN208706822U (en) | A kind of elasticity debugging cover board suitable for filter | |
| CN208010718U (en) | A kind of accurate fastener of upper and lower box | |
| CN208173773U (en) | Resonator welding tooling | |
| CN206796842U (en) | Easy-to-mount consumable chip | |
| CN205015418U (en) | Piece formula subassembly elasticity point contact method test fixture | |
| CN206490251U (en) | Communications connectors | |
| CN206311630U (en) | A kind of radio-frequency devices without lead ageing test jack | |
| CN209387170U (en) | It is a kind of can long term seal oil dumped pressure gauge | |
| CN220382546U (en) | Electrical cabinet with high shielding performance | |
| CN108598642A (en) | A kind of cavity components and microwave isolator of miniaturization microwave isolator | |
| CN216209341U (en) | Debugging and test fixture of filter | |
| CN210349583U (en) | Enhancement mode electric capacity structure suitable for 5G product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 987 Chunshen Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou Xiecheng Microwave Technology Co., Ltd Address before: 215000 987 Chunshen Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: SUZHOU XIECHENG HARDWARE PRODUCTS Co.,Ltd. |