CN209731197U - A kind of plastics sealing straight cutting quartz-crystal resonator - Google Patents
A kind of plastics sealing straight cutting quartz-crystal resonator Download PDFInfo
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- CN209731197U CN209731197U CN201920104600.0U CN201920104600U CN209731197U CN 209731197 U CN209731197 U CN 209731197U CN 201920104600 U CN201920104600 U CN 201920104600U CN 209731197 U CN209731197 U CN 209731197U
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- pedestal
- quartz
- groove
- cover board
- sleeve
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Abstract
The utility model discloses a kind of plastics sealing straight cutting quartz-crystal resonators, including cover board, pedestal, connecting rod, link slot, first groove, quartz wafer, pin, second groove, fixed link, support rod and sleeve, the top of pedestal is equipped with the first groove, and first is connected with quartz wafer in groove, the bottom both ends of quartz wafer are connected with pin by conducting resinl, and the end of pin passes through pedestal, cover board is connected at the top of pedestal, the bottom of cover board is connected with connecting rod, link slot is provided at the top of pedestal, connecting rod is connected in link slot, fixed link is connected at the top of pedestal, the bottom symmetrical of cover board is equipped with the second groove, fixed link is bonded in the second groove, this quartz-crystal resonator avoids conducting resinl and loses the case where viscosity causes quartz wafer and pin to be disconnected, substantially increase quartz resonator Cover board and pedestal are set easy-to-mount mode, the quartz-crystal resonator easy to repair by service life.
Description
Technical field
The utility model relates to quartz-crystal resonator technical field, specially a kind of plastics sealing straight cutting quartz crystal is humorous
Shake device.
Background technique
With the continuous development of electronic technology, quartz-crystal resonator becomes essential in hyundai electronics and mechanics of communication
Frequency selection and control core element, quartz-crystal resonator usually pass through ceramic package, by upper cover plate and bottom when encapsulation
It is fixed together between seat by laser welding, and the quartz wafer and pin in pedestal are directly to pass through conductive glue connection,
It is easy to cause quartz wafer and pin to be disconnected because conducting resinl disconnection acts in long-time service, it is humorous so as to cause quartz
Vibration device is scrapped, for this purpose, it is proposed that a kind of plastics sealing straight cutting quartz-crystal resonator.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of plastics sealing straight cutting quartz-crystal resonators.
To achieve the above object, the utility model provides the following technical solutions: a kind of plastics sealing straight cutting quartz crystal is humorous
Shake device, including cover board, pedestal, connecting rod, link slot, the first groove, quartz wafer, pin, the second groove, fixed link, support
The top of bar and sleeve, the pedestal is equipped with the first groove, and quartz wafer is connected in the first groove, the quartz wafer
Bottom both ends are connected with pin by conducting resinl, and the end of pin passes through pedestal, is connected with cover board at the top of the pedestal, institute
The bottom for stating cover board is connected with connecting rod, and link slot is provided at the top of the pedestal, and the connecting rod is connected in link slot, institute
It states and is connected with fixed link at the top of pedestal, the bottom symmetrical of the cover board is equipped with the second groove, and the fixed link is bonded in second
In groove, the bottom of the cover board, which is located in the first groove, is connected with support rod, and the bottom of support rod is connected with sleeve, and two
The bottom of a sleeve respectively with two end in contact of the top of quartz wafer.
Preferably, the correspondence two sides of the support rod are provided with sliding slot, and two inner wall of correspondence of the sleeve is connected with card
Bar, the kelly are slidably fitted in sliding slot, and the support rod is slidably connected in sleeve, the bottom clamping of the sleeve lining
There is adjustable spring, the end of the adjustable spring is connected to the bottom of support rod.
Preferably, the bottom gluing of the sleeve has rubber pad.
Preferably, the quartz wafer is the quartz wafer of plated electrode.
Preferably, the correspondence two sides of the pedestal are equipped with gum-injecting port, and are connected to inside gum-injecting port and link slot.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model realizes the connection of pedestal and cover board by the way that fixed link and the second groove are cooperatively connected, and passes through lid
The sleeve in board bottom portion and two end in contact of top of quartz wafer make sleeve promotion quartz wafer tightly and pin contact, avoid
Conducting resinl loses the case where viscosity causes quartz wafer and pin to be disconnected, and substantially increases the use of quartz resonator
Service life.
2, the connecting rod of the utility model cover board bottom is connected with the link slot on pedestal, can reinforce cover board and pedestal
Connection, it is more firm to connect convenient for cover board with pedestal, by the gum-injecting port being arranged on pedestal, and will be inside gum-injecting port and link slot
Connection, after cover board is connected with pedestal, sealant is injected into gum-injecting port, convenient for making the sealing effect of cover board and pedestal junction
More preferably, the situation of previous quartz-crystal resonator packaging effect difference is avoided, structure is simple and practical.
Detailed description of the invention
Fig. 1 is the utility model whole interior attachment structure schematic diagram；
Fig. 2 is to amplify figure structure schematic representation at the utility model B；
In figure: 1, cover board；2, pedestal；3, connecting rod；4, link slot；5, the first groove；6, rubber pad；7, adjustable spring；
8, quartz wafer；9, pin；10, gum-injecting port；11, the second groove；12, fixed link；13, support rod；14, sleeve；15, sliding slot；
16, kelly.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of plastics sealing straight cutting Quartz crystal resonant
Device, including cover board 1, pedestal 2, connecting rod 3, link slot 4, the first groove 5, quartz wafer 8, pin 9, the second groove 11, fixation
The top of bar 12, support rod 13 and sleeve 14, the pedestal 2 is equipped with the first groove 5, and is connected with quartz-crystal in the first groove 5
The bottom both ends of piece 8, the quartz wafer 8 are connected with pin 9 by conducting resinl, and the end of pin 9 passes through pedestal 2, described
The top of pedestal 2 is connected with cover board 1, and the bottom of the cover board 1 is connected with connecting rod 3, and the top of the pedestal 2 is provided with link slot
4, the connecting rod 3 is connected in link slot 4, and the top of the pedestal 2 is connected with fixed link 12, the bottom pair of the cover board 1
Claim to be equipped with the second groove 11, the fixed link 12 is bonded in the second groove 11, and the bottom of the cover board 1 is located at the first groove 5
Inside be connected with support rod 13, and the bottom of support rod 13 is connected with sleeve 14, and the bottom of two sleeves 14 respectively with quartz-crystal
Two end in contact of top of piece 8.
Preferably, the correspondence two sides of the support rod 13 are provided with sliding slot 15, and two inner wall of correspondence of the sleeve 14 blocks
It is connected to kelly 16, the kelly 16 is slidably fitted in sliding slot 15, and the support rod 13 is slidably connected in sleeve 14, the set
The bottom of 14 inner walls of cylinder is connected with adjustable spring 7, and the end of the adjustable spring 7 is connected to the bottom of support rod 13, is convenient for
Sleeve 14 plays buffer function when holding out against quartz wafer 8, while can adapt to hold out against the quartz wafer 8 of different-thickness, the set
The bottom gluing of cylinder 14 has rubber pad 6, anti-skidding convenient for increasing friction, while convenient for protection quartz wafer 8, the quartz wafer 8
For the quartz wafer 8 of plated electrode, convenient for connection pin 9, the correspondence two sides of the pedestal 2 are equipped with gum-injecting port 10, and injecting glue
Mouthfuls 10 be connected to inside link slot 4, convenient for sealing.
Working principle: the bottom both ends of the quartz wafer 8 in 2 the first groove 5 of top of pedestal and pin 9 are passed through into conducting resinl
It connecting, cover board 1 and pedestal 2 is connected, the top both ends of the quartz wafer 8 in the first groove 5 are withstood by sleeve 14 at this time,
Preventing conducting resinl from losing viscosity is disconnected quartz wafer 8 and pin 9, makes connecting rod 3 after cover board 1 and the connection of pedestal 2 and connects
Access slot 4 connects, and fixed link 12 is inserted into the second groove 11, the injecting glue into gum-injecting port 10, connects cover board 1 and pedestal 2 closely, real
Now to the encapsulation of quartz-crystal resonator.
It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of plastics sealing straight cutting quartz-crystal resonator, it is characterised in that: including cover board (1), pedestal (2), connecting rod
(3), link slot (4), the first groove (5), quartz wafer (8), pin (9), the second groove (11), fixed link (12), support rod
(13) and sleeve (14)；
The top of the pedestal (2) is equipped with the first groove (5), and is connected with quartz wafer (8), the stone in the first groove (5)
The bottom both ends of English chip (8) are connected with pin (9) by conducting resinl, and the end of pin (9) passes through pedestal (2), the bottom
It is connected with cover board (1) at the top of seat (2), the bottom of the cover board (1) is connected with connecting rod (3)；
It is provided with link slot (4) at the top of the pedestal (2), the connecting rod (3) is connected in link slot (4), the pedestal (2)
Top be connected with fixed link (12), the bottom symmetrical of the cover board (1) is equipped with the second groove (11), and the fixed link (12) is viscous
It closes in the second groove (11), the bottom of the cover board (1), which is located in the first groove (5), to be connected with support rod (13), and is supported
The bottom of bar (13) is connected with sleeve (14), and the bottom of two sleeves (14) is terminated with the top two of quartz wafer (8) respectively
Touching.
2. a kind of plastics sealing straight cutting quartz-crystal resonator according to claim 1, it is characterised in that: the support rod
(13) correspondence two sides are provided with sliding slot (15), and two inner wall of correspondence of the sleeve (14) is connected with kelly (16), the card
Bar (16) is slidably fitted in sliding slot (15), and the support rod (13) is slidably connected in sleeve (14), in the sleeve (14)
The bottom of wall is connected with adjustable spring (7), and the end of the adjustable spring (7) is connected to the bottom of support rod (13).
3. a kind of plastics sealing straight cutting quartz-crystal resonator according to claim 1, it is characterised in that: the sleeve
(14) bottom gluing has rubber pad (6).
4. a kind of plastics sealing straight cutting quartz-crystal resonator according to claim 1, it is characterised in that: the quartz-crystal
Piece (8) is the quartz wafer (8) of plated electrode.
5. a kind of plastics sealing straight cutting quartz-crystal resonator according to claim 1, it is characterised in that: the pedestal
(2) correspondence two sides are equipped with gum-injecting port (10), and are connected to inside gum-injecting port (10) and link slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920104600.0U CN209731197U (en) | 2019-01-22 | 2019-01-22 | A kind of plastics sealing straight cutting quartz-crystal resonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920104600.0U CN209731197U (en) | 2019-01-22 | 2019-01-22 | A kind of plastics sealing straight cutting quartz-crystal resonator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731197U true CN209731197U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920104600.0U Active CN209731197U (en) | 2019-01-22 | 2019-01-22 | A kind of plastics sealing straight cutting quartz-crystal resonator |
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| CN (1) | CN209731197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729361A (en) * | 2020-12-17 | 2021-04-30 | 南京力加传感技术有限公司 | Closure device for quartz sensor |
| CN114884478A (en) * | 2022-07-01 | 2022-08-09 | 成都泰美克晶体技术有限公司 | Photoetching quartz wafer and design method of electrode thereof |
-
2019
- 2019-01-22 CN CN201920104600.0U patent/CN209731197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729361A (en) * | 2020-12-17 | 2021-04-30 | 南京力加传感技术有限公司 | Closure device for quartz sensor |
| CN114884478A (en) * | 2022-07-01 | 2022-08-09 | 成都泰美克晶体技术有限公司 | Photoetching quartz wafer and design method of electrode thereof |
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