CN213092308U

CN213092308U - Burn and write mechanism and burn and write device in batches

Info

Publication number: CN213092308U
Application number: CN202021948597.XU
Authority: CN
Inventors: 王佐喜; 王文长; 杜艳伟; 廖科述; 吴祖兴; 刘周
Original assignee: Comba Telecom Technology Guangzhou Ltd; Jingxin RF Technology Guangzhou Co ltd
Current assignee: Comba Telecom Technology Guangzhou Ltd; Jingxin RF Technology Guangzhou Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-30
Anticipated expiration: 2030-09-08

Abstract

The utility model provides a burn and write mechanism and burn in batches and write device, its technical scheme main points are that burn and write the mechanism and include the mount pad, be connected with the fly leaf of liftable on the mount pad, install on the fly leaf and be used for and wait to burn the probe that the device electricity is connected, still be equipped with on the mount pad and treat to burn and write the device and carry out horizontal positioning's location structure. The device to be programmed is horizontally positioned by utilizing the positioning structure on the mounting seat, the movable plate is subjected to lifting control, one or more probes can be mounted on the movable plate, and the probes on the movable plate are connected with the device to be programmed in the lifting process of the movable plate, so that the operation is simple and convenient, the programming efficiency is greatly improved, the programming consistency is ensured, and the programming quality is improved.

Description

Burn and write mechanism and burn and write device in batches

Technical Field

The utility model relates to an electronic product processing field especially relates to a burn and write mechanism and burn in batches and write the device.

Background

With the continuous improvement of the intellectualization and compatibility of antenna products, the scale and diversity of antenna products are becoming the mainstream development trend gradually. The electrically-tuning controller module is a main brain component of the antenna, and configuration files of the programming antenna are continuously increased, however, the existing programming mode has the problems of troublesome operation and low overall programming efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a first-hand aim aims at providing a can promote to burn and write mechanism of efficiency.

Another object of the present invention is to provide a batch writing device using the above writing mechanism.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a burn and write mechanism, includes the mount pad, be connected with the fly leaf of liftable on the mount pad, install on the fly leaf and be used for with wait to burn the probe that the device electricity is connected, still be equipped with on the mount pad and carry out horizontal positioning's location structure to treating to burn the device of writing.

Further setting: the mounting seat is provided with a guide mechanism for providing vertical guide for the movable plate, and the mounting seat is also provided with a pressing mechanism capable of pressing the movable plate on a device to be programmed.

Further setting: the mounting base comprises a base and a supporting plate vertically connected to the base, the pressing mechanism comprises a fixed foot, a movable foot and a connecting foot, the fixed foot is fixed to the supporting plate, the movable foot is hinged to the movable plate, and the connecting foot is hinged to the fixed foot and the movable foot respectively.

Further setting: one side of the support plate, which is far away from the movable plate, is provided with a reinforcing plate connected with the base.

Further setting: the side wall of the supporting plate close to one side of the movable plate is provided with a limiting block below the movable plate for limiting the movable plate.

Further setting: the positioning structure comprises a positioning plate arranged on the mounting seat, and the positioning plate is provided with a positioning groove for embedding the device to be programmed.

Further setting: at least two positioning pins which can penetrate through the positioning holes on the device to be programmed are arranged in the positioning grooves in a protruding mode.

Further setting: and the side wall of the positioning plate is provided with an operation notch communicated with the positioning groove.

The utility model also provides a device is write to batch, including writing main control unit, still include the multiport switching box to and foretell mechanism is write to burn, the multiport switching box with write the main control unit electricity and be connected, the probe pass through the wire with the port electricity of multiport switching box is connected.

Further setting: the batch programming device also comprises an indication module, wherein the indication module is used for sending out a corresponding indication signal according to the programming result.

Compared with the prior art, the utility model discloses a scheme has following advantage:

1. the utility model relates to a burn and write the mechanism in, utilize the location structure on the mount pad to treat to burn and write the device and carry out horizontal location, again through carrying out lifting control to the fly leaf, mountable one or more probe on the fly leaf, the fly leaf goes up and down the in-process and makes the probe on the fly leaf and treat to burn and write the device and be connected to burn and write, and it is comparatively simple and convenient to operate, has improved greatly and has burnt and write efficiency, has also ensured the uniformity of burning and writing, improves and burns and write the quality.

2. The utility model relates to an among the batch device of writing with a fire, through adopting foretell mechanism of writing with a fire, the main control unit output of writing with a fire is write the signal to realize the output of a plurality of signal ports through the multiport switching box, wait to write with a fire the device by the probe connection at last, accomplish batch process of writing with a fire, improved production efficiency widely, reduction in production cost.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a writing mechanism according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

FIG. 4 is a schematic structural diagram of a batch writing device according to an embodiment of the present invention;

fig. 5 is a schematic diagram of the finished product electric tuning control module according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the utility model provides a mechanism 11 is write to fever for waiting to write to provide the function of location and write to the device, in this embodiment, mechanism 11 is write to fever is applicable to the location of semi-manufactured goods PCBA yoke plate 2 and is write the technology.

The programming mechanism 11 comprises a mounting seat 111, a movable plate 112 capable of lifting is connected to the mounting seat 111, a plurality of probes 113 used for being electrically connected with the device to be programmed are mounted on the movable plate 112, and a positioning structure capable of horizontally positioning the device to be programmed is further arranged on the mounting seat 111. In the present embodiment, the probes 113 are spaced apart along the length of the movable plate 112 and are correspondingly connected to the contacts of the PCBA yoke 2, and the PCBA yoke 2 is a connected integral structure but can be separated into a plurality of separate plates during subsequent processing.

The device to be programmed is horizontally positioned by utilizing the positioning structure on the mounting seat 111, and then the movable plate 112 is controlled to ascend and descend, so that the plurality of probes 113 on the movable plate 112 are respectively connected with the plurality of devices to be programmed in a one-to-one correspondence manner, batch programming is carried out, the operation is simple and convenient, and the programming efficiency is greatly improved.

Further, a guide mechanism 114 for providing vertical guide for the movable plate 112 is disposed on the mounting seat 111, and a pressing mechanism 115 capable of pressing the movable plate 112 onto the PCBA link plate 2 is further disposed on the mounting seat 111. In this embodiment, the mounting seat 111 includes a base 1111 and a supporting plate 1112 vertically connected to the base 1111, the pressing mechanism 115 includes a fixed leg 1151, a movable leg 1152 and a connecting leg 1153, the fixed leg 1151 is fixed to the supporting plate 1112, the movable leg 1152 is hinged to the movable plate 112, the connecting leg 1153 is hinged to the fixed leg 1151 and the movable leg 1152, preferably, a connecting rod 1154 is installed above the movable plate 112, the movable leg 1152 is hinged to the upper end of the connecting rod 1154, and a handle 1155 is further fixedly connected to the connecting leg 1153.

Through the setting of above-mentioned structure, in the process of writing, the operator is through pressing handle 1155, utilize connection foot 1153, the link structure between fixed foot 1151 and the activity foot 1152, simultaneously under the vertical guide effect of guiding mechanism 114, make connecting rod 1154 drive fly leaf 112 vertical movement, and at the pin joint of activity foot 1152 and connecting rod 1154, the pin joint of activity foot 1152 and connection foot 1153, when connecting foot 1153 and the three pin joint of fixed foot 1151 along vertical arrangement, utilize the dead point to press from both sides tight principle and make fly leaf 112 support tightly in PCBA yoke plate 2, and can break off handle 1155 and make probe 113 leave PCBA yoke plate 2 after writing finishes, and convenient for operation, realized the quick centre gripping to PCBA yoke plate 2, and greatly improved production efficiency.

In other embodiments, a driving member for driving the movable plate 112 to move up and down may be further installed on the supporting plate 1112, and preferably, an air cylinder is used to control the moving stroke of the movable plate 112.

In this embodiment, the guiding mechanism 114 includes a guiding shaft 1141, the supporting plate 1112 is provided with a mounting plate 11121, the upper end of the guiding shaft 1141 is fixed below the mounting plate 11121 by a screw, a shaft sleeve 1142 is installed in the movable plate 112, the guiding shaft 1141 is inserted into the shaft sleeve 1142, and preferably, the guiding shaft 1141 is provided at both ends of the movable plate 112.

The guide shaft 1141 is used for vertically guiding the movable plate 112, so as to ensure the levelness and the accuracy of the falling position of the movable plate 112 in the lifting process, thereby ensuring the accuracy of the contact position between the probe on the movable plate 112 and the contact on the PCBA connecting plate 2 and improving the success rate of programming.

In this embodiment, the probe 113 is fixed on the movable plate 112 in a penetrating manner, and the upper end thereof is connected with a guide, and the supporting plate 1112 is provided with a threading hole 11122 for a conducting wire to pass through. In addition, the probe 113 is a flexible steel needle, which includes a needle head slidably mounted in a needle sheath (not shown), and a needle sheath (not shown) in which a spring (not shown) connected to the needle head is mounted. By adopting the elastic steel needle with the floating effect as the probe 113, when the probe 113 contacts with the contact on the PCBA, the probe 113 can float properly, so that the probe 113 can be prevented from being broken due to overlarge stress, the probe 113 can be ensured to be tightly connected with the contact, and the stability in the programming process is improved.

Further, a reinforcing plate 1113 connected to the base 1111 is disposed on a side of the supporting plate 1112 away from the movable plate 112. Through setting up reinforcing plate 1113, promote the stability of backup pad 1112, prevent that backup pad 1112 from taking place the slope when the atress and bending, ensure the verticality of backup pad 1112 to guarantee the levelness of movable plate 112, further promote accuracy and the uniformity that the contact on probe 113 and the PCBA yoke plate 2 is connected, improve the success rate of writing.

Further, the positioning structure includes a positioning plate 116 disposed on the mounting base 111, and a positioning groove 1161 for the PCBA link plate 2 to be inserted into is disposed on the positioning plate 116. Further, at least two positioning pins 1162 are projected in the positioning groove 1161 and can pass through the positioning holes on the PCBA link plate 2. In the present embodiment, two positioning pins 1162 are disposed at two ends of one side of the movable plate 112.

Through the setting of above-mentioned structure, the effect of the thick location that locating groove 1161 on the locating plate 116 provided for PCBA yoke plate 2, and locating pin 1162 provides the effect of smart location for PCBA yoke plate 2, and is more accurate quick to the location of PCBA yoke plate 2, operates convenient and fast more.

Further, an operation notch 1163 communicating with the positioning groove 1161 is formed on the side wall of the positioning plate 116, in this embodiment, the operation notches 1163 are formed at both ends of the positioning plate 116. By arranging the operation notch 1163, an operator can conveniently extend fingers to the lower part of the PCBA yoke plate 2, and the PCBA yoke plate 2 is taken out from the positioning groove 1161, so that the PCBA yoke plate 2 can be taken out more conveniently and quickly.

Further, a limiting block 11123 for limiting the position of the movable plate 112 is disposed below the movable plate 112 on a side wall of the supporting plate 1112 close to the movable plate 112. The limiting block 11123 can limit the travel of the movable plate 112, prevent the movable plate 112 from moving too much to damage the PCBA link plate 2, and avoid damage to the probes 113.

Combine fig. 4 to show, the utility model also provides a device 1 is write to batch, including writing main control unit 12, still include multiport adapter box 13 to and foretell mechanism 11 is write to burn, multiport adapter box 13 is connected with main control unit 12 electricity of writing, probe 113 pass through the wire with multiport adapter box 13's port electricity is connected. The programming master controller 12 is preferably a computer.

Further, the batch programming device 1 further includes an indication module, and the indication module is configured to send a corresponding indication signal according to the programming result. In this embodiment, the indication module includes an indicator light 131, and the indicator light 131 is disposed on the multi-port junction box 13. The indication module may further include a buzzer or a display screen. In the programming process, the indicator light 131 flickers, when the programming and the comparison are completed, the indicator light 131 is displayed in green, and when the programming fails, the indicator light 131 is displayed in red. The indicator light 131 enables an operator to know the programming condition more intuitively and quickly, and the operator judges whether to enter the next process according to the acquired information, so that the improvement of the production efficiency is facilitated.

The programming mechanism 11 in this embodiment is used to position and program the PCBA yoke plate 2 of the semi-finished product, and as shown in fig. 5, the multi-port adapter 13 may also be directly connected to the finished product electrical tuning control module 3, so as to implement batch programming of the finished product electrical tuning control module 3.

The utility model discloses an operation process of device 1 is burnt in batches as follows:

s1: connecting the computer and the multi-port adapter box 13 by using a USB and RS232 serial port connecting line, and connecting the multi-port adapter box 13 by using an ASIG cable connecting line;

s2: opening software, clicking an automatic detection button, automatically detecting the correspondence between the channel number and the COM port, displaying the correspondence, and selecting a plurality of configuration files to be programmed to a specified position;

s3: connecting the probe 113 on the programming mechanism 11 by using an ASIG cable connecting wire, placing the PCBA connecting plate 2, effectively connecting the probe 113 with the PCBA connecting plate 2 by using a pressing mechanism 115, and starting the programming process; or the ASIG cable connecting wire is connected with the finished product electric regulation control module 3 to start the programming process;

s4: and replacing the PCBA yoke plate 2 or the finished product electric regulation control module 3 and repeating the burning and writing steps.

The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A programming mechanism is characterized in that: the device comprises a mounting seat, be connected with the fly leaf of liftable on the mount pad, install on the fly leaf and be used for with wait to burn the probe that the device electricity is connected, still be equipped with on the mount pad and carry out horizontal positioning's location structure to treating to burn the device of writing.

2. The programming mechanism of claim 1, wherein: the mounting seat is provided with a guide mechanism for providing vertical guide for the movable plate, and the mounting seat is also provided with a pressing mechanism capable of pressing the movable plate on a device to be programmed.

3. The programming mechanism of claim 2, wherein: the mounting base comprises a base and a supporting plate vertically connected to the base, the pressing mechanism comprises a fixed foot, a movable foot and a connecting foot, the fixed foot is fixed to the supporting plate, the movable foot is hinged to the movable plate, and the connecting foot is hinged to the fixed foot and the movable foot respectively.

4. The programming mechanism of claim 3, wherein: one side of the support plate, which is far away from the movable plate, is provided with a reinforcing plate connected with the base.

5. The programming mechanism of claim 3, wherein: the side wall of the supporting plate close to one side of the movable plate is provided with a limiting block below the movable plate for limiting the movable plate.

6. The programming mechanism of claim 1, wherein: the positioning structure comprises a positioning plate arranged on the mounting seat, and the positioning plate is provided with a positioning groove for embedding the device to be programmed.

7. The programming mechanism of claim 6, wherein: at least two positioning pins which can penetrate through the positioning holes on the device to be programmed are arranged in the positioning grooves in a protruding mode.

8. The programming mechanism of claim 6, wherein: and the side wall of the positioning plate is provided with an operation notch communicated with the positioning groove.

9. The utility model provides a device is burnt to batch, is including burning main control unit, characterized by: the programming mechanism of any of claims 1 to 8, further comprising a multi-port patch panel electrically connected to the programming master controller, the probes electrically connected to ports of the multi-port patch panel by wires.

10. The batch programming apparatus of claim 9, wherein: the device also comprises an indication module which is used for sending out a corresponding indication signal according to the programming result.