JP3247096U - Protective case and digital micrometer - Google Patents

Abstract

[Problem] To provide a protective case and a digital micrometer capable of realizing the function of transmitting detection data in real time and storing the data at the same time. [Solution] The protective case includes a protection unit 100, which includes a first mounting unit 101, a second mounting unit 102 installed outside the first mounting unit, and a collection unit installed inside the first mounting unit, and the first mounting unit is used in combination with the second mounting unit. A plurality of micrometers can be supported and operated in a device such as a computer that can connect data detected by the micrometer to an external wireless signal through the connection of the collection component and a connection plug. [Selected Figure] FIG.

Description

The present invention relates to the field of digital micrometer technology, in particular to a protective housing and a digital micrometer.

Conventional Technology

With the widespread application of electronic information technology, traditional measuring tools are developing in the direction of digitalization and intelligence. These digital measuring tools are generally equipped with data interfaces, which can realize the collection of measuring instrument measurement data. At present, each domestic digital measuring instrument manufacturer only has a single data interface to realize the communication between the digital measuring instrument and the computer, and each interface receives the data sent from a single measuring instrument product. When using multiple digital measuring instruments to work at the same time, it is difficult to use a computer to process the measurement data in real time, so a data collection device is needed.
The coverage of the existing inspection and repair system is not comprehensive, and the status inspection work is often mainly based on paper document recording. In the installation and inspection process of the company, there is a phenomenon that the operation is not strictly in accordance with the technical flow of the document package. The data is recorded through paper documents, and it is difficult to guarantee the authenticity, uniqueness, real-timeness and traceability of the data. After archiving the paper package, it is not easy to statistic and analyze the data, which cannot add value and increase the profits of the enterprise. Managers cannot know the difficulties of the construction progress of the inspection process in real time. The conventional technology has the following problems: 1. It is inconvenient for multiple data collection devices to transmit data at the same time, and it is inconvenient to store it; 2. It is not possible to collect data in real time.

In this section and in the abstract and title of this application,
The abstract and the title of the utility model may be abbreviated or abbreviated so as not to obscure their purpose, but such abbreviations or abbreviations may not be used to limit the scope of the utility model.
The purpose of this utility model is to solve the problem of the inconvenience of multiple data collection devices transmitting data simultaneously;
To provide a protective case that can solve the problem of inconvenient storage.
In order to solve the above technical problems, the present utility model includes a protection unit, the protection unit includes a first mounting unit, a second mounting unit provided on the outside of the first mounting unit, and a collection unit attached to the inside of the first mounting unit, and the first mounting unit is
It is proposed to be used in combination with a mounting unit.
In a preferred embodiment of the protective case of the present invention, the first attachment unit includes a first housing and a first
The device includes a vertical plate fixed to the side of the housing, a battery attached inside the first housing, a button provided on the outside of the first housing, and a charging slot provided on the side of the first housing, the button being connected to the first
It is movably connected to the housing, and a connection plug is provided on the side of the vertical plate.
In a preferred embodiment of the protective case of this utility model, first screw cylinders are fixedly connected to the four internal corners of the first case, and four second screw cylinders are fixedly connected to the inside of the first case, and the second screw cylinders and the first screw cylinders do not affect each other.
In a preferred embodiment of the protective case of this utility model, two third screw cylinders are fixedly connected symmetrically to one side of the groove, a first through hole is opened to one side of the groove, and a sleeve is fixedly connected to the first through hole located on one side of the groove.
In a preferred embodiment of the protective case of the present invention, the second mounting unit includes a second housing and a second
The housing includes four fourth screw cylinders fixed to the inside of the housing, a ventilation hole opened on the side of the second housing, and a fixing plate fixed to the side of the second housing, and the four fourth screw cylinders are respectively fixed to the four corners on the inside of the second housing, and the fourth screw cylinders fit into the first screw cylinders.
In a preferred embodiment of the protective housing of the present invention, the fixing plate has a second through hole,
The second through hole is matched with the first through hole, and two fifth threaded cylinders are symmetrically fixedly connected to the inner side of the fixed plate, and the fifth threaded cylinders are matched with the third threaded cylinders.
In a preferred embodiment of the protective case of the present invention, the collection module is a PCBA board,
The PCBA board includes a control button and a charging socket mounted on the board, and four positioning holes are provided on the PCBA board, the four positioning holes are located at the four corners of the PCBA board, and the positioning holes correspond to the second screw cylinder.
In the preferred embodiment of the protective case of the present invention, the control buttons correspond to the buttons, the charging slot matches the charging jack, the battery and the connecting plug are all electrically connected to the PCBA board.
Beneficial effects of this utility model: This utility model can connect the data detected by the micrometer to an external wireless signal by collecting the connection of parts and connection plugs in a device such as a computer, and can support multiple micrometers to perform work, and the accumulated data can form installation inspection big data, ensure the installation inspection quality, optimize the traditional process, and save the installation inspection cost. The combination of the first mounting unit and the second mounting unit makes it easy to combine the collecting unit and the micrometer, and at the same time provides corresponding protection for the collecting device.
The object of the present invention is to provide a digital micrometer that can solve the problem of not being able to collect data in real time.
In order to solve the above-mentioned technical problems, this utility model provides the following technical solution: it includes a collection unit, the collection unit includes a micrometer, a bushing that passes through the micrometer, and a connection socket opened on the micrometer side, and the bushing is compatible with the first through hole and the second through hole.
A preferred embodiment of the digital micrometer of the present invention is, wherein: the connection plug is mated with the connection plug, and the electrical signal of the micrometer is connected to the PCBA board.
Beneficial effects of the present invention: By combining a micrometer with a collection component, the present invention can realize the function of transmitting inspection data in real time, and at the same time, the data can be stored for subsequent viewing.

In order to more clearly describe the technical aspects of the embodiments of the present invention, the following briefly describes the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can easily understand the drawings without paying creative labor.
On the basis of these drawings other drawings can be obtained. Now do the following:
FIG. 2 is a diagram showing a schematic structure of a shield case. FIG. 4 is a configuration diagram of a first mounting unit. FIG. 4 is a configuration diagram of a first mounting unit. FIG. 4 is a configuration diagram of a second mounting unit. FIG. 2 is a structural schematic diagram of a collection component. FIG. 2 is a schematic diagram of the structure of a digital micrometer. FIG. 2 is a configuration diagram of a collection unit.

In order to make the above objects, features and advantages of the present invention more clearly comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the specification and drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention.
The present invention may also be implemented in other manners that can be deduced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Second, "one embodiment" or "embodiment" herein refers to a particular feature, structure, or characteristic that can be included in at least one embodiment of the present invention. "In one embodiment" appearing in different places in this specification does not all refer to the same embodiment, nor does it refer to an embodiment that is solely or alternatively exclusive with other embodiments.
Example 1
1 to 5, this is a first embodiment of the present utility model. This embodiment includes a protection unit 100 having a first mounting unit 101, a second mounting unit 102 provided on the outside of the first mounting unit 101, and a capture unit 103 attached inside the first mounting unit 101, and the first mounting unit 101 and the second mounting unit 102 are used in cooperation with each other.
When in use, the first mounting unit 101 and the second mounting unit 102 are fixed together with bolts, and the first mounting unit 101 and the second mounting unit 102 are combined to protect the collection unit 103, and the collection unit 103 can also be attached to the collection unit 200 to facilitate use by the worker.

Example 2
2 to 5, a first mounting module 101 according to a second embodiment of the present invention, which is different from the first embodiment, includes a first housing 101a and a vertical plate 10 fixed to the first housing 101a.
The vertical plate 101b further includes a battery 101c attached inside the first housing 101a, a button 101d provided on the outside of the first housing 101a, and a charging groove 101e opened on the first housing 101a side, the button 101d is movably connected to the first housing 101a, and a connection plug 101f is provided on one side of the vertical plate 101b, so that the battery 101c can supply the required amount of power to the PCBA board 103a, and the button 101d can facilitate control of the PCBA board 103a.
Specifically, a first screw cylinder 101a-1 is fixedly connected to the four internal corners of the first housing 101a, and four second screw cylinders 101a-2 are fixedly connected inside the first housing 101a. The second screw cylinder 101a-2 does not affect the first screw cylinder 101a-1, and the first screw cylinder 101a-1 and the second screw cylinder 101a-2 fix the second housing 102a and the PCBA board 103a, respectively, to ensure their stability.
Specifically, a groove 101b-1 is formed in the vertical plate 101b. The groove 101b-1 is formed in the first housing 1.
The groove 101b-1 communicates with the inside of the PCBA board 103a, and two third screw cylinders 101b-3 are fixedly connected symmetrically to one side of the groove 101b-1. A first through hole 101b-2 is opened on one side of the groove 101b-1, and the first through hole 101b-2 is fixedly connected to a sleeve 101b-4 on one side of the groove 101b-1. The opened groove 101b-1 can be used to place the exhaust lines in the device, connect the PCBA board 103a and the connection plug 101f, and complete the signal transmission with the dial table 201.
Specifically, the second mounting unit 102 comprises a second housing 102a, four fourth screw cylinders 102b fixed to the inside of the second housing 102a, a ventilation hole 102c opening on the side of the second housing 102a, and a fixing plate 102d fixed to the side of the second housing 102a, and the four fourth screw cylinders 102b are respectively fixed to the four corners on the inside of the second housing 102a, and the fourth screw cylinders 102b are compatible with the first screw cylinder 101a-1.
Furthermore, a second through hole 102e is formed in the fixed plate 102d.
Two fifth screw cylinders 102 are fitted to the through-hole 101b-2 and are provided on the inside of the fixing plate 102d.
f are symmetrically fixedly connected, and the fifth threaded cylinder 102f fits into the third threaded cylinder 101b-3.
The fifth screw cylinder 102f, the third screw cylinder 101b-3, and the fourth screw cylinder 102b
By fitting the first screw cylinder 101a-1 into the first housing 101a, the first housing 101a and the second housing 102a can be fixed together, and when the two are joined, one side of the sleeve 101b-4 comes into contact with the inside of the second through hole 102e, making it possible to prevent any gaps from being left at the entire connection point of the device.In addition, the installation of the ventilation hole 102c provides an excellent heat dissipation effect for the device, reducing the probability of the device overheating and being damaged during operation.
Specifically, the collection module 103 includes a PCBA board 103a and a PCBA board 10
3a, a control key 103b, a charging socket 103c, and a PCBA board 103a.
The four positioning holes 103d are provided on the PCBA.
The positioning holes 103d are located at the four corners of the board 103a and are connected to the second screw cylinders 101a-
Corresponds to 2.
Furthermore, the control keys 103b and the buttons 101d correspond to each other, the charging slot 101e fits the charging socket 103c, and the battery 101c and the connection plug 101f are electrically connected to the PCBA board 103a.
By connecting the PCBA board 103a and the connection plug 101f, the dial table 201
The data collected by the above can be wirelessly transmitted to an external system via the PCBA board 103a. In addition, the wireless transmission allows multiple devices to transmit simultaneously, which changes the conventional process flow and makes the device easier to use. The stored data is more accurate than that in the record book, can be stored for a longer period of time, and can be easily searched.
3a can monitor the amount of power in the battery 101c through its own battery management circuit, and can prevent the device from running out of power during use.
In use, the battery 101c is first installed inside the first housing 101a, and then the four capture modules 103 are aligned with the second screw cylinder 101a-2 and fixed with bolts, thereby effectively ensuring the stability of the PCBA plate 103a, and the fixed PCBA plate 103a, the button 101d corresponds to the control key 103b,
The charging groove 101e corresponds to the charging jack 103c, and the battery 1 is charged through the charging jack 103c.
01c can be charged, ensuring normal use of the device, and then aligning the fixing plate 102d with the vertical plate 101b, pressing the second housing 102a against the first housing 101a so as to stick them together, and fixing the two together with bolts. After installation, the PCBA board 103a can be controlled by the button 101d.

Example 3
6 and 7, the third embodiment of the present invention is based on the first two embodiments. This embodiment includes a dial table 201, a bush 202 penetrating the dial table 201, and a connection socket 202 opened on the dial table 201 side.
3, and a bushing 202 fits into the first through-hole 101b-2 and the second through-hole 102e.
Furthermore, the connection socket 203 is fitted with the connection plug 101f, and the dial table 201 is connected to the PCBA board 103a by electrical signals.
During use, the bush 202 is aligned with the first through hole 101b-2, the protection unit 100 is attached to the dial table 201, and during the movement process, the connection plug 101f is inserted into the connection socket 203, completing the connection between the PCBA board 103a and the dial table 201. Data detected by the dial table 201 can be transferred in real time through the PCBA board 103a, facilitating the user's operation for data detection.
From the above, it is necessary to first assemble the protection unit 100 according to the procedure of Example 2.
Next, the protection unit 100 and the collection unit 200 are combined according to the content of Example 3, and then when detecting data, the PCBA board 103a is opened, and the detection object is detected by the micrometer 201, and the detected data is transferred to the PCBA board 103a by combining the connection plug 101f and the connection socket 203, and then a signal is transmitted to an external system via the PCBA board 103a, and the collected data is recorded and stored through the external system, and the system is a conventional technology and will not be described here in detail.
It should be noted that the above embodiment has described the present invention in detail with reference to the preferred embodiment without departing from the spirit and scope of the present invention. However, those skilled in the art may easily make modifications to the present invention without departing from the spirit and scope of the present invention.
It should be understood that the technical scope of the present invention can be modified or substituted equivalently, all of which should be included in the scope of the claims of this utility model.

Claims (10)

A protective case,
A protection unit 100 is included.
The protection unit 100 includes a first mounting unit 101, a second mounting unit 102 provided on the outside of the first mounting unit 101, and a collection unit 103 attached to the inside of the first mounting unit 101.
The first mounting unit 101 is used in cooperation with the second mounting unit 102.
Protective case. 2. The protective case of claim 1,
The first mounting unit 101 includes a first housing 101a, a vertical plate 101b fixed to the first housing 101a, a battery 101c attached inside the first housing 101a, and a battery 101b attached to the first housing 101a.
The button 101d is provided on the outside of the first housing 101a, and the charging slot 101b is opened on the first housing 101a side.
01e,
The button 101d is movably connected to the first housing 101a.
A connection plug 101f is provided on one side of the vertical plate 101b.
Protective case. 3. The protective case according to claim 2,
A first screw cylinder 101a-1 is fixedly connected to the four inner corners of the first housing 101a.
Four second screw cylinders 101a-2 are fixedly connected to the inside of the first housing 101a,
The second screw cylinder 101a-2 and the first screw cylinder 101a-1 do not affect each other.
Protective case. 4. The protective case according to claim 3,
A groove 101b-1 is formed in the vertical plate 101b.
The groove 101b-1 communicates with the inside of the first housing 101a,
Two third screw cylinders 101b-3 are fixedly connected symmetrically to one side of the groove 101b-1;
A first through hole 101b-2 is opened on one side of the groove 101b-1.
A sleeve 101b-4 is fixedly connected to the first through hole 101b-2 on the side of the groove 101b-1.
Protective case. 5. The protective case according to claim 4,
The second mounting unit 102 includes a second housing 102a and four screws fixed to the inside of the second housing 102a.
a fourth screw cylinder 102b; and a ventilation hole 102c opening on the second housing 102a side.
and a fixing plate 102d fixed to the second housing 102a side,
The four fourth screw cylinders 102b are fixed to the four corners of the inside of the second housing 102a, respectively.
The fourth screw cylinder 102b fits into the first screw cylinder 101a-1;
Protective case. 6. The protective case of claim 5,
A second through hole 102e is formed in the fixed plate 102d.
The second through hole 102e fits into the first through hole 101b-2,
Two fifth screw cylinders 102f are fixedly connected symmetrically to the inside of the fixed plate 102d.
The screw cylinder 102f fits into the third screw cylinder 101b-3;
Protective case. 7. The protective case of claim 6,
The collection module 103 includes a PCBA board 103a, a control key 103b provided on the PCBA board 103a, a charging socket 103c, and four positioning holes 103d formed in the PCBA board 103a.
The four positioning holes 103d are located at the four corners of the PCBA plate 103a.
The positioning hole 103d corresponds to the second screw cylinder 101a-2.
Protective case. 8. The protective case of claim 7,
The control key 103b corresponds to the button 101d.
Charging slot 101e fits into charging socket 103c;
The battery 101c and the connection plug 101f are both electrically connected to the PCBA board 103a.
Protective case. A digital micrometer,
A protective case according to claim 8;
A collection unit 200,
The collecting unit 200 includes a micrometer 201, a bushing 202 that passes through the micrometer 201, and a connection socket 203 that is opened on the micrometer 201 side.
The bush 202 fits into the first through hole 101b-2 and the second through hole 102e.
Digital micrometer. 10. The digital micrometer according to claim 9,
The connection socket 203 is fitted with the connection plug 101f.
The micrometer 201 is connected to the PCBA board 103a by electrical signals.
Digital micrometer.