CN224192211U

CN224192211U - Quick plug red light optical power component of PDA equipment and PDA equipment

Info

Publication number: CN224192211U
Application number: CN202521061978.9U
Authority: CN
Inventors: 魏石磊; 张磊; 韩青鹏; 特日格勒
Original assignee: Qingdao Novker Communication Technology Co ltd
Current assignee: Qingdao Novker Communication Technology Co ltd
Priority date: 2025-05-27
Filing date: 2025-05-27
Publication date: 2026-05-01
Anticipated expiration: 2035-05-27

Abstract

This utility model belongs to the field of intelligent analysis equipment, specifically relating to a quick-plug red light optical power component for PDA devices. It includes: a plug-in socket for inserting into the PDA device's housing socket, and a red light module, an optical power module, and a PCB board mounted on the plug-in socket. Both the red light module and the optical power module are electrically connected to the PCB board. The conductive contacts on the PCB board are plugged into the PDA device's female connector. This utility model's quick-plug red light optical power component for PDA devices adopts a plug-in design. The entire utility model can be fixedly installed by plugging the plug-in socket into the PDA device's housing socket. When the red light optical power component is damaged, it is not necessary to disassemble the entire PDA device; simply controlling the plug-in socket to detach from the PDA device's housing socket allows for the complete removal of the red light optical power component, facilitating quick replacement with a new one.

Description

Quick plug red light optical power component of PDA equipment and PDA equipment

Technical Field

The utility model belongs to the field of intelligent analysis equipment, and particularly relates to a quick plugging red light optical power component of a PDA (personal digital assistant) device and the PDA device.

Background

PDA (Personal DIGITAL ASSISTANT), also called hand-held intelligent maintenance terminal, is used for realizing the functions of communication operation and maintenance, assembly and maintenance test, optical cable communication line maintenance, WIFI analysis, etc. The red light optical power component is an important component in the PDA equipment, is used for visual fault positioning of the optical fiber cable, and is used for measuring the output optical power of the measured optical fiber cable.

However, in the existing PDA device, the red light power component is usually fixedly installed inside the PDA device, when the red light power component is damaged and needs to be maintained or replaced, an operator needs to disassemble the whole PDA device, the operation is tedious, the time consumption is long, and in the process of disassembling the PDA device, other components of the PDA device may be accidentally damaged, so that the maintenance cost and the risk are increased. On the other hand, because the maintenance process is complicated, the maintenance time is prolonged, so that the PDA equipment cannot be normally used in the maintenance period, and the working efficiency is seriously influenced.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and provides a quick plugging red light optical power component of PDA equipment.

The aim of the utility model is achieved by the following technical scheme:

According to a first aspect of the present utility model, a rapid plug-in red light optical power assembly for a PDA device is disclosed.

The quick plugging red light and light power assembly of the PDA equipment comprises a plugging seat plate, a red light module, a light power module and a PCB board, wherein the plugging seat plate is used for being plugged and matched with a socket of a shell of the PDA equipment, the red light module, the light power module and the PCB board are assembled on the plugging seat plate, the red light module and the light power module are electrically connected with the PCB board, and conductive contact pieces of the PCB board are plugged and matched with a female seat of the PDA equipment.

Further, the side wall of the plug seat board is provided with more than one claw for being clamped on the inner wall of the socket of the PDA equipment shell.

Further, two clamping claws are arranged and are oppositely arranged at two sides of the plug seat board.

Further, the side surface of one side of the claw, which is far away from the plug seat board, is composed of a first inclined surface, a second inclined surface and a third inclined surface which are connected end to end, the heights of the first inclined surface and the second inclined surface are increased from one end close to the PCB to one end far away from the PCB, and the height of the third inclined surface is reduced from one end close to the PCB to one end far away from the PCB.

Further, the claw is made of elastic rubber material.

Furthermore, the plug seat board is provided with error-proof bulges which are used for being inserted into error-proof grooves in the shell socket of the PDA device.

Further, the two clamping claws are oppositely arranged at two sides of the error-proof bulge.

Furthermore, one end of the plug seat board, which is inserted into the PDA equipment shell, is provided with a bearing frame for bearing a PCB board, and the PCB board is connected with the bearing frame through screws.

Further, the bearing frame is of a U-shaped structure, and a U-shaped opening of the bearing frame is arranged at one end of the bearing frame far away from the plug seat board.

Further, the red light module and the light power module are connected to the plug seat board through screws.

According to a second aspect of the present utility model, a PDA device is disclosed.

A PDA device comprising the PDA device rapid plug-in red light optical power assembly according to any of the above embodiments.

The utility model has the following beneficial effects:

According to the rapid plugging red light power component of the PDA equipment, the plugging design is adopted, the integrated fixed installation of the rapid plugging red light power component can be realized by plugging and installing the plugging base plate in the shell socket of the PDA equipment, when the red light power component is damaged, the whole PDA equipment is not required to be disassembled, the plugging base plate is controlled to be separated from the shell socket of the PDA equipment, the conductive contact piece of the PCB 4 is separated from the mother seat 5 of the PDA equipment, the integrated disassembly of the red light power component of the rapid plugging red light power component is realized, the rapid replacement of a new red light power component is facilitated, the disassembly or installation efficiency of the red light power component is improved, the rapid recovery of the PDA equipment is realized, and the probability of accidental damage of other parts caused by the disassembly of the PDA equipment can be reduced to a certain extent.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic diagram of a first view angle of a fast plug-in red light power module of a PDA device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second view angle of a fast plug-in red light power module of a PDA device according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a connection between a quick plugging and unplugging red light power component of a PDA device and a female base of the PDA device according to an embodiment of the present utility model;

fig. 4 is a schematic view of a first view angle of a plug seat board according to an embodiment of the present utility model;

Fig. 5 is a schematic view of a second perspective view of a plug seat board according to an embodiment of the present utility model;

fig. 6 is a partial enlarged view of a plug seat plate according to an embodiment of the present utility model.

The drawing shows a plug seat board 1, a red light module 2, a light power module 3, a PCB 4, a PDA equipment mother seat 5, a claw 6, a first inclined plane 601, a second inclined plane 602, a third inclined plane 603, an error-proof bulge 7 and a bearing frame 8.

Detailed Description

The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in, or substituted for, those of others. The scope of the embodiments herein includes the full scope of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like herein are used merely to distinguish one element from another element and do not require or imply any actual relationship or order between the elements. Indeed the first element could also be termed a second element and vice versa. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a structure, apparatus or device comprising the element. Various embodiments are described herein in a progressive manner, each embodiment focusing on differences from other embodiments, and identical and similar parts between the various embodiments are sufficient to be seen with each other.

The terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like herein refer to an orientation or positional relationship based on that shown in the drawings, merely for ease of description herein and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus are not to be construed as limiting the utility model. In the description herein, unless otherwise specified and limited, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanically or electrically coupled, may be in communication with each other within two elements, may be directly coupled, or may be indirectly coupled through an intermediary, as would be apparent to one of ordinary skill in the art.

Herein, unless otherwise indicated, the term "plurality" means two or more.

Herein, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents A or B.

Herein, the term "and/or" is an association relation describing an object, meaning that three relations may exist. For example, A and/or B, represent A or B, or three relationships of A and B.

Embodiments of the utility model and features of the embodiments may be combined with each other without conflict.

The utility model is described in further detail below with reference to fig. 1-6.

Example 1

As shown in figures 1-6, the rapid plugging red light and light power assembly of the PDA device comprises a plugging seat board 1, a red light module 2, a light power module 3 and a PCB 4, wherein the plugging seat board 1 is used for being plugged and matched with a socket of a shell of the PDA device, the red light module 2, the light power module 3 and the PCB 4 are assembled on the plugging seat board 1, the red light module 2 and the light power module 3 are electrically connected with the PCB 4, and a conductive contact piece of the PCB 4 is used for being plugged and matched with a female seat 5 of the PDA device. The red light module 2 and the optical power module 3 are both connected to the plug seat board 1 through screws, of course, the screw connection is only illustrative, and the red light module 2 and the optical power module 3 can also be connected to the plug seat board 1 through other fixing modes.

The utility model relates to a quick plug-in red light optical power component of a PDA device, wherein a plug seat board 1 is used for installing a red light module 2, an optical power module 3 and a PCB 4 and is used for being plugged and fixed in a socket of a shell of the PDA device so as to realize the integral connection or disassembly of the red light optical power component and the shell of the PDA device, the red light module 2 is used for emitting red light with specific wavelength, the red light module is used for providing stable power supply and signal transmission channels for the two modules in an application scene of the PDA device, such as in the installation and maintenance operation of a household broadband, a user can be assisted in carrying out visual fault positioning by using a red light function, visible red light can leak out at the loss position or the fracture position, so as to facilitate identification, the optical power module 3 is responsible for detecting a light signal to be detected by an optical fiber cable, for example, before the installation of a household broadband, the power value of the user optical fiber is tested, whether the power is required to meet the installation standard or not, the PCB 4 processes and integrates electrical signals generated by the red light module 2 and the optical power module 3, when the plug seat board 4 is used for providing stable power supply and signal transmission channels for the two modules, when the plug seat board 1 is plugged into the shell of the PDA device, the plug seat board 1, the red light module 4 is plugged into the plug seat board, the plug seat board is connected with the plug seat board, the traditional plug seat board is connected with the traditional plug seat board 1, and the PDA device through the traditional plug seat board 1, and the plug seat board is connected with the traditional plug seat board 1, and the utility model has no electrical power conversion device, and the plug seat board is connected with the PDA device through the plug seat board 1, and the plug seat board 4 has the electrical device, and the quick plug seat board has the utility model. And the conductive contact of the PCB 4 is separated from the PDA equipment mother seat 5, so that the whole disassembly of the red light power component is realized, the new red light power component is convenient to replace and use, the disassembly or installation efficiency of the red light power component is improved, the PDA equipment is quickly recovered to be used, the service interruption condition caused by equipment failure is effectively reduced, and the probability of accidental damage of other parts caused by disassembling the PDA equipment is reduced to a certain extent.

Example two

As shown in fig. 1-6, the side wall of the plug seat board 1 is provided with more than one claw 6 for being clamped on the inner wall of the socket of the outer shell of the PDA device. The two clamping claws 6 are arranged, and the two clamping claws 6 are oppositely arranged at two sides of the plug seat board 1.

Two clamping claws 6 are arranged on two sides of the plug seat board 1, when the plug seat board 1 is inserted into a socket of a PDA equipment shell, the clamping claws 6 can be clamped on the inner wall of the socket, so that the connection between the plug seat board 1 and the PDA equipment shell is more compact, and the probability of loosening or falling out of the plug seat board 1 from the socket due to vibration, collision or other external force factors in the use process is reduced. The two opposite clamping claws 6 are arranged on two sides of the plug seat board 1, so that the plug seat board 1 is stressed more uniformly after being inserted into a socket, the problem that the plug seat board 1 is inclined or deformed due to uneven stress on one side is avoided, and the stability and the reliability of connection are further improved.

Example III

As shown in fig. 1-6, the side surface of the claw 6 far away from the plug seat board 1 is composed of a first inclined surface 601, a second inclined surface 602 and a third inclined surface 603 which are connected end to end, the heights of the first inclined surface 601 and the second inclined surface 602 are increased from one end close to the PCB 4 to one end far away from the PCB 4, and the height of the third inclined surface 603 is reduced from one end close to the PCB 4 to one end far away from the PCB 4.

In the claw 6, the height of the first inclined plane 601 is increased from one end close to the PCB 4 to one end far away from the PCB 4, when the plug seat board 1 is inserted into a socket of a PDA device shell, the first inclined plane 601 is in contact with the inner wall of the socket, the claw 6 can be guided to smoothly enter the socket due to the fact that the claw is inclined, the resistance during insertion is reduced, the second inclined plane 602 is also increased from one end close to the PCB 4 to one end far away from the PCB 4, in the process that the plug seat board 1 continues to deeply enter the socket, the second inclined plane 602 further assists the first inclined plane 601, friction force between the claw 6 and the inner wall of the socket during insertion is continuously reduced, the plug seat board 1 can be easily and completely inserted into a designated position, when the plug seat board 1 is inserted into a preset depth, the contact between the second inclined plane 602 and the inner wall of the socket reaches a critical point, at the moment, the claw 6 can be deformed to a certain extent due to elasticity, and then is clamped at the corresponding position of the inner wall of the socket of the PDA device shell, the height of the third inclined plane 602 is reduced from one end close to one end far away from the PCB 4, in the process that the claw 1 continues to deeply enter the socket 4, the first inclined plane is further assisted by the second inclined plane 602, the friction force between the claw 6 and the inner wall of the claw 1 and the socket can be conveniently replaced by a person, and the claw 603 can be conveniently and gradually inclined to gradually pull out from the inner wall of the jack seat board.

The claw 6 is made of elastic rubber material, is easy to fix, improves the inserting stability and is not easy to damage.

The plug seat board 1 is provided with an error-proof bulge 7 for plugging an error-proof groove in a shell socket of the PDA-carrying device. The two clamping claws 6 are oppositely arranged at two sides of the error-proof bulge 7. The error-proof protrusion 7 can prevent the error of the plugging direction.

Example IV

As shown in fig. 1-6, one end of the plug seat board 1, which is inserted into the PDA device casing, is provided with a bearing frame 8 for bearing the PCB board 4, and the PCB board 4 is connected to the bearing frame 8 by screws, or the PCB board 4 is connected to the bearing frame 8 by bonding, welding, clamping or the like. The bearing frame 8 is of a U-shaped structure, and a U-shaped opening of the bearing frame 8 is arranged at one end of the bearing frame 8 far away from the plug seat board 1.

The bearing frame 8 is used for bearing the PCB 4, improves the stability that the PCB 4 is connected with the plug bedplate 1 to improve the accuracy that the PCB 4 inserts to the female seat 5 of PDA equipment, the U type opening setting of bearing frame 8 keeps away from the one end of plug bedplate 1 at bearing frame 8, when guaranteeing to bear the effect, reduces area of contact, can improve the radiating effect of PCB 4.

In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the application can be made without departing from the principles of the application and these modifications and adaptations are intended to be within the scope of the application as defined in the following claims.

The present utility model is not limited to the structure that has been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.

Claims

A quick plugging red light optical power assembly of a PDA device is characterized by comprising a plug seat board (1) which is used for being plugged and matched with a shell socket of the PDA device, a red light module (2), an optical power module (3) and a PCB (4) which are assembled on the plug seat board (1), wherein the red light module (2) and the optical power module (3) are electrically connected with the PCB (4), and a conductive contact piece of the PCB (4) is used for being plugged and matched with a female seat (5) of the PDA device.
2. The rapid plugging red light optical power assembly of claim 1, wherein the side wall of the plugging seat plate (1) is provided with more than one claw (6) for being clamped on the inner wall of the plugging opening of the outer shell of the PDA device.
3. The rapid plugging red light power assembly of the PDA equipment according to claim 2, wherein two clamping claws (6) are arranged, and the two clamping claws (6) are oppositely arranged at two sides of the plugging base plate (1).
4. A rapid plugging and unplugging red light optical power assembly for a PDA device according to claim 3, wherein the side surface of the claw (6) far away from the plugging seat board (1) is composed of a first inclined surface (601), a second inclined surface (602) and a third inclined surface (603) which are connected end to end, the heights of the first inclined surface (601) and the second inclined surface (602) are respectively increased from one end close to the PCB board (4) to one end far away from the PCB board (4), and the height of the third inclined surface (603) is decreased from one end close to the PCB board (4) to one end far away from the PCB board (4).
5. A rapid plugging red light optical power assembly according to claim 3, wherein the plugging base plate (1) is provided with error preventing protrusions (7) for plugging in error preventing grooves in the plugging opening of the outer shell of the PDA device.
6. The rapid plugging and unplugging red light optical power assembly of PDA device according to claim 5, wherein two claws (6) are oppositely arranged at both sides of the error preventing protrusion (7).
7. The rapid plugging and unplugging red light optical power assembly of the PDA device according to claim 1, wherein one end of the plugging and unplugging seat board (1) plugged into the inside of the outer shell of the PDA device is provided with a bearing frame (8) for bearing the PCB board (4).
8. The rapid plug-in and plug-out red light optical power assembly of PDA equipment according to claim 7, wherein the bearing frame (8) is of a U-shaped structure.
9. The rapid plug-in red light optical power assembly of the PDA equipment according to claim 1, wherein the red light module (2) and the optical power module (3) are connected to the plug-in seat board (1) through screws.
10. A PDA device comprising a rapid plug-in red light optical power assembly according to any one of claims 1 to 9.