CN205331141U - Ceramic substrate anchor clamps - Google Patents
Ceramic substrate anchor clamps Download PDFInfo
- Publication number
- CN205331141U CN205331141U CN201620098757.3U CN201620098757U CN205331141U CN 205331141 U CN205331141 U CN 205331141U CN 201620098757 U CN201620098757 U CN 201620098757U CN 205331141 U CN205331141 U CN 205331141U
- Authority
- CN
- China
- Prior art keywords
- ceramic substrate
- connection member
- hold assembly
- shell fragment
- fixture according
- 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.)
- Expired - Fee Related
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 56
- 239000000758 substrate Substances 0.000 title claims abstract description 56
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 239000012634 fragment Substances 0.000 claims description 21
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model provides a ceramic substrate anchor clamps, including two adapting unit that correspond the hold assembly that sets up and connect two hold assemblies, the hold assembly is equipped with the guide slot that is used for placing ceramic substrate, at least one be equipped with the elastic mechanism that is used for compressing tightly ceramic substrate in the guide slot. Place ceramic substrate in the guide slot of hold assembly, the elastic mechanism can be realized the quick fixed of ceramic substrate and dismantle to promote ceramic substrate's detection efficiency.
Description
Technical field
This utility model relates to a kind of ceramic substrate fixture。
Background technology
Ceramic substrate refers to the special process plate that Copper Foil is at high temperature bonded directly in aluminium oxide (Al2O3) or aluminium nitride (AlN) ceramic substrate surface (single or double)。Made ultra-thin composite base plate has good electrical insulation performance, high thermal conduction characteristic, excellent solderability and high adhesive strength, and can etch various figure as pcb board, has very big current capacity。Therefore, ceramic substrate has become the basic material of high-power electric and electronic circuit structure technology and interconnection technique。When ceramic substrate is detected, in order to prevent ceramic substrate to be subjected to displacement in detection process, affect test result, ceramic substrate need to be fixed on corresponding fixture。Existing detecting instrument requires over the claw on Manual press fixture and is fixed by ceramic substrate or unloaded by ceramic substrate, fixes and dismounting ceramic substrate speed is relatively slow, affect detection efficiency。
Summary of the invention
This utility model provides a kind of fixture that can quickly fix and dismantle ceramic substrate, to solve the problems referred to above。
Technical solution adopted in the utility model is as follows: a kind of ceramic substrate fixture, including two hold assemblies being correspondingly arranged and the connection member connecting two hold assemblies, described hold assembly is provided with the guide groove for placing ceramic substrate, is provided with the elastic mechanism for compressing ceramic substrate at least one described guide groove。
Described elastic mechanism is shell fragment。
Described shell fragment is arch, and described shell fragment protrudes one facing to ceramic substrate, and described shell fragment can coordinate with ceramic substrate extruding。
Described hold assembly is positioned at described top of guide slot position and is provided with groove, and described shell fragment is placed in groove, and described groove comprises described shell fragment space of deformation under ceramic substrate extrudes。
Described hold assembly is adjustable connection with connection member, and each described hold assembly and connection member are connected to one or more screws。
Described hold assembly is provided with multiple screw at its position being connected with connection member, and described screw is respectively provided with in the same horizontal line。
Described connection member is respectively arranged at two ends with bar-shaped trough, and two screws that each described hold assembly is connected with connection member are positioned at the bar-shaped trough of connection member one end。
Described connection member has lobe at its position being connected with described hold assembly, and each described clamp assembly is provided with the stopper slot in respective bump portion。
Described entry guide place is from large to small, and described entry guide place is arranged above smooth surface。
The beneficial effects of the utility model are as follows: be placed in the guide groove of hold assembly by ceramic substrate, and elastic mechanism can realize the quickly fixing of ceramic substrate and dismounting, thus promoting the detection efficiency of ceramic substrate。
Accompanying drawing explanation
Fig. 1 is the top view of this utility model clamping ceramic substrate。
Fig. 2 is this utility model cut-away view。
Fig. 3 is this utility model back structures figure。
Fig. 4 is the back structures figure of this utility model hold assembly。
Fig. 5 is entry guide place structure chart。
In figure, 1. hold assembly, 101. guide grooves, 102. grooves, 103. screws, 104. stopper slots, 2. connection member, 201. bar-shaped troughs, 202. lobe, 3. shell fragment, 4. screw。
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate a kind of embodiment of the present utility model。
A kind of ceramic substrate fixture, including two hold assemblies 1 and the connection member 2 connecting two hold assemblies 1, described hold assembly 1 is provided with the guide groove 101 for placing ceramic substrate, is provided with the elastic mechanism for compressing ceramic substrate at least one described guide groove。
Described elastic mechanism is shell fragment 3, and described shell fragment 3 is arch, and described shell fragment 3 protrudes one facing to ceramic substrate, and described shell fragment 3 can coordinate with ceramic substrate extruding。
Described hold assembly 1 is positioned at described guide groove 101 top position and is provided with groove 102, and described shell fragment 3 is placed in groove 102, and described groove 102 comprises described shell fragment 3 space of deformation under ceramic substrate extrudes。Shell fragment in groove can fixed position, and can easily install and take off replacing。
Described hold assembly 1 is connected for adjustable with connection member 2, each described hold assembly 1 is connected to one or more screws 4 with connection member 2, described hold assembly 1 is provided with multiple screw 103 at its position being connected with connection member, and described screw 103 is respectively provided with in the same horizontal line。The distance between two described hold assemblies can be changed, it is possible to adapt to the ceramic substrate of plurality of specifications by changing the relative position of described hold assembly and connection member。Multiple screws can also be replaced by other structure that can fix screw。
Each described hold assembly 1 and connection member 2 are connected to two screws 4, and four screws 4 that two described hold assemblies 1 connect are in same level。Two screws can be strengthened the fixing of hold assembly and make it keep level。
Described connection member 2 is respectively arranged at two ends with bar-shaped trough 201, and two screws 4 that each described hold assembly 1 is connected with connection member are positioned at the bar-shaped trough 201 of connection member one end。Two screws that described hold assembly connects can little scope shift position in bar-shaped trough, it is simple to the fine setting of hold assembly position。
Described connection member 2 has lobe 202 at its position being connected with described hold assembly 1, and each described clamp assembly is provided with the stopper slot 104 in respective bump portion。Before screw of screwing on, lobe and stopper slot are combined with and are beneficial to the fixing of position。
Described guide groove 101 porch is from large to small, and described guide groove 101 porch is arranged above smooth surface。Putting into of ceramic substrate can be facilitated so that it is without accurately finding entrance accurately。
Pushing in guide groove by ceramic substrate through entry guide place, ceramic substrate is produced the thrust on vertical direction and will not produce the resistance in horizontal direction by shell fragment, thus realizing the quickly fixing of ceramic substrate and dismounting。
Above-mentioned elastic mechanism can be rubber, can also be realized the quickly fixing of ceramic substrate and dismounting by the extruding of rubber Yu ceramic substrate。
Above-mentioned elastic mechanism can also be clinching, and described clinching includes: the spring between compressing member and compressing member and the clamp assembly of top of guide slot, is smooth surface below described compressing member, and described compressing member can be up and down。
The foregoing is only a kind of embodiment of the present utility model, be not used for limiting protection domain of the present utility model；Protection domain of the present utility model is limited by the claim in claims, and every equivalence made according to utility model changes and amendment, all within the protection domain of this utility model patent。
Claims (9)
1. a ceramic substrate fixture, including two hold assemblies being correspondingly arranged (1) and the connection member (2) connecting two hold assemblies (1), it is characterized in that: described hold assembly (1) is provided with the guide groove (101) for placing ceramic substrate, at least one described guide groove (101), be provided with the elastic mechanism for compressing ceramic substrate。
2. ceramic substrate fixture according to claim 1, it is characterised in that: described elastic mechanism is shell fragment (3)。
3. ceramic substrate fixture according to claim 2, it is characterised in that: described shell fragment (3) is arch, and described shell fragment (3) protrudes one facing to ceramic substrate, and described shell fragment (3) can coordinate with ceramic substrate extruding。
4. ceramic substrate fixture according to claim 3, it is characterized in that: described hold assembly (1) is positioned at described guide groove (101) top position and is provided with groove (102), described shell fragment (3) is placed in groove (102), and described groove (102) comprises described shell fragment (3) space of deformation under ceramic substrate extrudes。
5. ceramic substrate fixture according to claim 1, it is characterised in that: described hold assembly (1) is connected for adjustable with connection member (2), and each described hold assembly (1) and connection member (2) are connected to one or more screws (4)。
6. ceramic substrate fixture according to claim 5, it is characterised in that: described hold assembly (1) is provided with multiple screw (103) at its position being connected with connection member, and described screw (103) is respectively provided with in the same horizontal line。
7. ceramic substrate fixture according to claim 6, it is characterized in that: described connection member (2) is respectively arranged at two ends with bar-shaped trough (201), two screws (4) that each described hold assembly (1) is connected with connection member are positioned at the bar-shaped trough (201) of connection member one end。
8. ceramic substrate fixture according to claim 5, it is characterised in that: described connection member (2) has lobe (202), each described clamp assembly to be provided with the stopper slot (104) in respective bump portion at its position being connected with described hold assembly (1)。
9. ceramic substrate fixture according to claim 1, it is characterised in that: described guide groove (101) porch is from large to small, and described guide groove (101) porch is arranged above smooth surface。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098757.3U CN205331141U (en) | 2016-02-01 | 2016-02-01 | Ceramic substrate anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620098757.3U CN205331141U (en) | 2016-02-01 | 2016-02-01 | Ceramic substrate anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331141U true CN205331141U (en) | 2016-06-22 |
Family
ID=56317778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620098757.3U Expired - Fee Related CN205331141U (en) | 2016-02-01 | 2016-02-01 | Ceramic substrate anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041773A (en) * | 2016-07-06 | 2016-10-26 | 中国电子科技集团公司第四十五研究所 | Square double-sided clamp |
-
2016
- 2016-02-01 CN CN201620098757.3U patent/CN205331141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041773A (en) * | 2016-07-06 | 2016-10-26 | 中国电子科技集团公司第四十五研究所 | Square double-sided clamp |
| CN106041773B (en) * | 2016-07-06 | 2017-11-17 | 中国电子科技集团公司第四十五研究所 | Square double-sided clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |