CN201917515U - Device for detecting drawing force of keyboard and keycaps assembling - Google Patents
Device for detecting drawing force of keyboard and keycaps assembling Download PDFInfo
- Publication number
- CN201917515U CN201917515U CN2010206798366U CN201020679836U CN201917515U CN 201917515 U CN201917515 U CN 201917515U CN 2010206798366 U CN2010206798366 U CN 2010206798366U CN 201020679836 U CN201020679836 U CN 201020679836U CN 201917515 U CN201917515 U CN 201917515U
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- suction nozzle
- pipeline
- communicated
- pulling capacity
- keyboard cover
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Abstract
The utility model relates to a device for detecting the drawing force of a keyboard and keycaps assembling, which comprises a vacuum generator (1) and suction nozzles (2), wherein a vacuum output pipeline (2-1) of the vacuum generator (1) is connected with the suction nozzles (2) through a pipeline (3), the pipeline (3) is piecewise connected with a connector joint (4) to form an air guide channel, and the connector joint (4) is provided with an air pressure regulator (5) for regulating an air pressure value in the pipeline, and a barometer (7) for detecting and displaying the air pressure value in the pipeline. The utility model provides the device for detecting the drawing force of the keyboard and the keycaps assembling, which has the advantages that the judgment is accurate, the working hours is saved, the efficiency is high, the cost is low and the appearance of the keyboard can not be damaged.
Description
Technical field
The utility model relates to a kind of pick-up unit, relates in particular to a kind of device that is used to detect keyboard cover assembling pulling capacity.
Background technology
Detecting at present keyboard cover assembling pulling capacity mode has following several: (one), whether general to adopt the mode of taking off keyboard cover with hand to go to detect keyboard cover assembling pulling capacity feasible, adopt this mode not only can cause misjudgment, also can waste workman's activity duration; (2), adopting the pulling capacity meter to remove to fasten keycap detects the mode that keyboard cover is assembled pulling capacity, can cause efficient to reduce like this, the cost raising; (3), adopt with object and go to detect the mode that keyboard cover is assembled pulling capacity to stick up the mode of getting, can cause the damage of keyboard appearance like this.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of accuracy of judgement is provided, saves activity duration, efficient height, cost is low and can not damage the detection keyboard cover assembling pulling capacity device of keyboard appearance.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of detection keyboard cover assembling pulling capacity device, comprise vacuum generator and suction nozzle, the vacuum output channel of described vacuum generator is connected with suction nozzle by pipeline, described duct segments connects jointing and forms an air guide channel, and this jointing is provided with and is used to regulate the air pressure regulator of pipeline internal gas pressure value and is used to detect rain glass with display pipes internal gas pressure value.
Further, in order to discharge the moisture content in the gas, described jointing is connected with the pipe that is filled with water and is communicated with, and the described pipe that is filled with water is provided with draining valve.
Further, connect for convenience, an end of described pipeline is connected with described vacuum output channel by adapter and is communicated with, and its other end is connected with suction nozzle by the suction nozzle adapter.
Further, in order to detect a plurality of keycaps simultaneously, described suction nozzle is provided with several, the pipeline that is used for being connected with suction nozzle of described jointing one side is formed by connecting by the multistage pipeline is alternate with a plurality of three-way connection, end in this side pipe road is connected with two pass joints, described suction nozzle and three-way connection, two pass joints are corresponding one by one, an interface of described two pass joints is connected with pipe end and is communicated with, its another interface passes through tracheae, the suction nozzle adapter is connected with suction nozzle, two interfaces of described three-way connection are connected in the pipeline, and its 3rd interface passes through tracheae, the suction nozzle adapter is connected with suction nozzle.
Further, impurity and make things convenient for the workman to grab to take in the discharge line for convenience, described suction nozzle adapter is a seal bar, the sealing rod is made of with the seal bar lid that is connected to sealing barred body upper port the sealing barred body of both ends open and hollow, the sealing rod cover be provided with seal that the barred body internal cavity is communicated with on connect and chew, the lower port of described sealing barred body is chewed for following the connecing that be communicated with its internal cavity, and connects on described to chew to be connected with tracheae and to be communicated with, and connects to chew by needle tubing under described to be connected with suction nozzle.
The beneficial effects of the utility model: the utility model has solved the defective that exists in the background technology, connect sucker by vacuum generator, allow sucker detect with the assembling pulling capacity of average suction to keyboard cover, efficiently solve over and adopt hand to take off or pulling capacity meter or go to detect the problem that keyboard cover assembling pulling capacity produces to stick up the mode of getting, have accuracy of judgement, save activity duration, efficient height, cost is low and can not damage advantage such as keyboard appearance by object.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is that the syndeton of seal bar and suction nozzle among Fig. 1 is decomposed enlarged diagram;
Fig. 3 is the utility model duty partial schematic diagram.
Wherein: 1, vacuum generator; 2, suction nozzle; 2-1, vacuum output channel; 3, pipeline; 4, jointing; 5, air pressure regulator; 6, the pipe that is filled with water; 6-1, draining valve; 7, rain glass; 8, tracheae adapter; 9, suction nozzle adapter; 9-1, sealing barred body; 9-2, seal bar lid; 9-3, on connect and chew; 9-4, connect and chew down; 10, tracheae; 11, two pass joints; 12, three-way connection; 13, needle tubing; 14, keyboard; 14-1, keycap.
Embodiment
A kind of detection keyboard cover assembling pulling capacity device as shown in Figure 1-Figure 3, comprise vacuum generator 1 and suction nozzle 2, the vacuum output channel 2-1 of described vacuum generator 2 is connected with suction nozzle 2 by pipeline 3, one end of described pipeline 3 is connected with vacuum output channel 2-1 by tracheae adapter 8 and is communicated with, and its other end is connected with suction nozzle 2 by suction nozzle adapter 9.Described pipeline 3 segmentations connect jointing 4 and form an air guide channel, this jointing 4 is provided with the air pressure regulator 5 that is used to regulate pipeline internal gas pressure value and is used to detect rain glass 7 with display pipes internal gas pressure value, described jointing 4 is connected with the pipe 6 that is filled with water and is communicated with, and the lower end of the pipe 6 that is filled with water is provided with draining valve 6-1.
Embodiment one: suction nozzle 2 is provided with one, and this suction nozzle 2 is connected with an end of tracheae 10 by suction nozzle adapter 9, and the other end of this tracheae 10 is connected with pipeline 3 ports by two pass joints 11 and is communicated with.
Embodiment two: suction nozzle 2 is provided with several, the pipeline that is used for being connected with suction nozzle 2 of jointing 4 one sides is by multistage pipeline and a plurality of T-shape three-way connection 12 alternate being formed by connecting, end in this side pipe road is connected with two pass joints 11, described suction nozzle 2 and three-way connection 12, two pass joints 11 are corresponding one by one, an interface of described two pass joints 11 is connected with pipe end and is communicated with, its another interface is by tracheae 10, suction nozzle adapter 9 is connected with suction nozzle 2, the interface of two levels of described T-shape three-way connection 12 is connected in the pipeline, and its vertical interface is by tracheae 10, suction nozzle adapter 9 is connected with suction nozzle 2.
Described suction nozzle adapter 9 is a seal bar, the sealing rod is made of with the seal bar lid 9-2 that is connected to sealing barred body 9-1 upper port the sealing barred body 9-1 of both ends open and hollow, sealing rod lid 9-2 be provided with seal that barred body 9-1 internal cavity is communicated with on connect and chew 9-3, the lower port of described sealing barred body 9-1 is chewed 9-4 for following the connecing that is communicated with its internal cavity, connect on described and chew 9-3 and be connected with tracheae 10 and be communicated with, connect under described and chew 9-4 and be connected with suction nozzle 2 by needle tubing 13.Projection and groove clamping by matching between described sealing barred body 9-1 and the seal bar lid 9-2, detachable, this structure easy cleaning accumulates in the impurity in the sealing barred body 9-1 internal cavity.The cross-sectional diameter that seals barred body 9-1 in addition is bigger, and comfortable feel is beneficial to the workman it is held, and drives its below suction nozzle 2 and moves.
Detect principle and step: vacuum generator 1 is taken the gas in pipeline 3, tracheae 10 and the seal bar 9 away, the keycap 14-1 that utilizes suction nozzle 2 to hold on the keyboard 14 upwards pulls, air pressure regulator 5 is regulated air pressure size in the pipeline 3 according to detecting the required dynamics of keyboard cover assembling pulling capacity, make to reach perfect condition, show by rain glass 7.
Claims (5)
1. one kind is detected keyboard cover assembling pulling capacity device, it is characterized in that: comprise vacuum generator (1) and suction nozzle (2), the vacuum output channel (2-1) of described vacuum generator (2) is connected with suction nozzle (2) by pipeline (3), described pipeline (3) segmentation connects jointing (4) and forms an air guide channel, and this jointing (4) is provided with the air pressure regulator (5) that is used to regulate pipeline internal gas pressure value and is used to detect rain glass (7) with display pipes internal gas pressure value.
2. detection keyboard cover assembling pulling capacity device according to claim 1, it is characterized in that: described jointing (4) is connected with the pipe (6) that is filled with water and is communicated with, and the described pipe (6) that is filled with water is provided with draining valve (6-1).
3. detection keyboard cover assembling pulling capacity device according to claim 1 and 2, it is characterized in that: an end of described pipeline (3) is connected with described vacuum output channel (2-1) by adapter (8) and is communicated with, and its other end is connected with suction nozzle (2) by suction nozzle adapter (9).
4. detection keyboard cover assembling pulling capacity device according to claim 3, it is characterized in that: described suction nozzle (2) is provided with several, the pipeline that is used for being connected with suction nozzle (2) of described jointing (4) one sides is by multistage pipeline and alternate being formed by connecting of a plurality of three-way connection (12), end in this side pipe road is connected with two pass joints (11), described suction nozzle (2) and three-way connection (12), two pass joints (11) are corresponding one by one, an interface of described two pass joints (11) is connected with pipe end and is communicated with, its another interface is by tracheae (10), suction nozzle adapter (9) is connected with suction nozzle (2), two interfaces of described three-way connection (12) are connected in the pipeline, and its 3rd interface is by tracheae (10), suction nozzle adapter (9) is connected with suction nozzle (2).
5. detection keyboard cover assembling pulling capacity device according to claim 4, it is characterized in that: described suction nozzle adapter (9) is seal bar, the sealing rod is made of the sealing barred body (9-1) of both ends open and hollow and the seal bar lid (9-2) that is connected to sealing barred body (9-1) upper port, sealing rod lid (9-2) be provided with seal that barred body (9-1) internal cavity is communicated with on connect and chew (9-3), the lower port of described sealing barred body (9-1) is chewed (9-4) for following the connecing that is communicated with its internal cavity, connect on described and chew (9-3) and be connected with tracheae (10) and be communicated with, connect under described and chew (9-4) and be connected with suction nozzle (2) by needle tubing (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206798366U CN201917515U (en) | 2010-12-24 | 2010-12-24 | Device for detecting drawing force of keyboard and keycaps assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206798366U CN201917515U (en) | 2010-12-24 | 2010-12-24 | Device for detecting drawing force of keyboard and keycaps assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917515U true CN201917515U (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206798366U Expired - Lifetime CN201917515U (en) | 2010-12-24 | 2010-12-24 | Device for detecting drawing force of keyboard and keycaps assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917515U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062205A (en) * | 2013-01-09 | 2013-04-24 | 昆山鸿志犀自动化机电设备有限公司 | Sucker for testing pulling force of keycaps in thin keyboards |
| CN103076169A (en) * | 2013-01-09 | 2013-05-01 | 昆山鸿志犀自动化机电设备有限公司 | Key cap drawing force testing device for thin keyboard |
| CN103089591A (en) * | 2013-01-09 | 2013-05-08 | 昆山鸿志犀自动化机电设备有限公司 | Vacuumizing device used for keycap drawing force test |
| CN103091090A (en) * | 2013-01-09 | 2013-05-08 | 昆山鸿志犀自动化机电设备有限公司 | Keycap drawing force testing device with cleaning mechanism |
| CN105258927A (en) * | 2015-10-21 | 2016-01-20 | 昆山鸿志犀自动化机电设备有限公司 | Keyboard button longevity testing device |
| CN105258931A (en) * | 2015-10-30 | 2016-01-20 | 昆山鸿志犀自动化机电设备有限公司 | Method for detecting undesirable elastic force or drawing force of keycap of keyboard |
| CN105699176A (en) * | 2016-03-17 | 2016-06-22 | 淮安达方电子有限公司 | Drawing testing mechanism |
| CN109100226A (en) * | 2018-09-05 | 2018-12-28 | 华霆（合肥）动力技术有限公司 | Welding detection device and detection method |
| CN110160756A (en) * | 2018-02-13 | 2019-08-23 | 技嘉科技股份有限公司 | Pressing piece, test device and test method |
-
2010
- 2010-12-24 CN CN2010206798366U patent/CN201917515U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103076169B (en) * | 2013-01-09 | 2015-04-22 | 昆山鸿志犀自动化机电设备有限公司 | Key cap drawing force testing device for thin keyboard |
| CN103062205A (en) * | 2013-01-09 | 2013-04-24 | 昆山鸿志犀自动化机电设备有限公司 | Sucker for testing pulling force of keycaps in thin keyboards |
| CN103089591A (en) * | 2013-01-09 | 2013-05-08 | 昆山鸿志犀自动化机电设备有限公司 | Vacuumizing device used for keycap drawing force test |
| CN103091090A (en) * | 2013-01-09 | 2013-05-08 | 昆山鸿志犀自动化机电设备有限公司 | Keycap drawing force testing device with cleaning mechanism |
| CN103062205B (en) * | 2013-01-09 | 2015-03-04 | 昆山鸿志犀自动化机电设备有限公司 | Sucker for testing pulling force of keycaps in thin keyboards |
| CN103091090B (en) * | 2013-01-09 | 2015-03-25 | 昆山鸿志犀自动化机电设备有限公司 | Keycap drawing force testing device with cleaning mechanism |
| CN103076169A (en) * | 2013-01-09 | 2013-05-01 | 昆山鸿志犀自动化机电设备有限公司 | Key cap drawing force testing device for thin keyboard |
| CN103089591B (en) * | 2013-01-09 | 2015-07-01 | 昆山鸿志犀自动化机电设备有限公司 | Vacuumizing device used for keycap drawing force test |
| CN105258927A (en) * | 2015-10-21 | 2016-01-20 | 昆山鸿志犀自动化机电设备有限公司 | Keyboard button longevity testing device |
| CN105258931A (en) * | 2015-10-30 | 2016-01-20 | 昆山鸿志犀自动化机电设备有限公司 | Method for detecting undesirable elastic force or drawing force of keycap of keyboard |
| CN105699176A (en) * | 2016-03-17 | 2016-06-22 | 淮安达方电子有限公司 | Drawing testing mechanism |
| CN105699176B (en) * | 2016-03-17 | 2018-04-24 | 淮安达方电子有限公司 | Pull-out test mechanism |
| CN110160756A (en) * | 2018-02-13 | 2019-08-23 | 技嘉科技股份有限公司 | Pressing piece, test device and test method |
| CN109100226A (en) * | 2018-09-05 | 2018-12-28 | 华霆（合肥）动力技术有限公司 | Welding detection device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |