CN209748525U - Frequency source device - Google Patents

Abstract

the utility model discloses a frequency source device, which comprises a frequency source machine body and an installation component, wherein the machine body shell is converted from a horizontal placing mode to a vertical placing mode by erecting a U-shaped support frame, the floor area of the machine body shell is effectively reduced, the U-shaped support frame is arranged into a hollow structure made of aluminum alloy, the dead weight is reduced while the U-shaped support frame is effectively supported, a plug is inserted into an instrument socket, the tail part of the plug is erected on the socket support frame, the socket support frame provides a supporting force by a tin pull rod, when the current of the instrument socket is overlarge, the short-time current overlarge leads the temperature of a conductive joint to rise, thereby leading the tin pull rod to be heated, melted and disconnected, the pulling force of the tin pull rod to a spring disappears, the supporting force to the socket support disappears, the restoring force of the spring and the self gravity of the socket support frame lead the socket support frame to fall off, thereby leading the plug to, the loss can be stopped in time, the data of the connected equipment can be effectively protected to be complete, and the safety is high.

Description

Frequency source device

Technical Field

The utility model relates to a frequency source technical field specifically is a frequency source device.

Background

With the rapid development of military weaponry systems and civilian communication systems, higher and higher requirements are placed on frequency sources, which is mainly reflected in that: switching speed is fast, the cover frequency bandwidth, the frequency interval is little, low straying, low phase noise, it is miniaturized, and multi-functional etc., and along with the development of large-scale integrated circuit technique and the application of various new technologies, the frequency source has also obtained continuous development and progress, but at high integration, whole volume is bigger than normal under the condition of multi-functional application, area is big during the actual installation use, the frequency source passes through socket and other associated equipment electric connection, in case frequency source equipment interface takes place the problem, associated equipment very easily takes place the loss, the security is relatively poor, be unfavorable for data protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frequency source device possesses the area that effectively reduces the organism shell, alleviates the dead weight when effectively supporting, and reduction equipment is taken with the loss, and the data of effective protection equipment is intact even, and the high advantage of security can solve among the prior art that whole volume is on the large side, and area is big during the in-service installation is used, and the loss very easily takes place for even equipment, and the security is relatively poor, is unfavorable for the problem of data protection.

In order to achieve the above object, the utility model provides a following technical scheme: a frequency source device comprises a frequency source machine body and a mounting assembly, wherein the mounting assembly is fixedly connected with the frequency source machine body, the frequency source machine body comprises a machine body shell, a state display screen, wiring grooves, a groove path control switch and a connecting buckle, the state display screen is mounted on the outer wall of the front side of the machine body shell, four groups of wiring grooves are processed below the state display screen, the groove path control switch is mounted on the right sides of the four groups of wiring grooves, the groove path control switch is electrically connected with the wiring grooves, the wiring grooves are also electrically connected with the mounting assembly, the mounting assembly comprises a U-shaped support frame and a female side assembly, the U-shaped support frame is of a hollow structure made of aluminum alloy, bolt rings are processed at two ends of the U-shaped support frame, the female side assembly comprises an instrument socket, a socket support, two groups of wall-mounted mounting frames, two groups of strip-shaped moving arms, a conductive joint, a tin pull rod, a spring and an insulating joint, all be equipped with wall-hanging mounting bracket on two sets of bar removal arms, processing has three equidistant distribution's of group instrument socket between two sets of wall-hanging mounting bracket, the equal fixed mounting conductive contact in both sides of every group instrument socket, conductive contact's internally mounted tin pull rod, tin pull rod and the one end fixed connection of spring, the other end and the insulating fixed connection that connects of spring install the socket support between two sets of insulating joints.

Preferably, the U-shaped support frame is provided with a first lightening hole and a second lightening hole, the first lightening hole is a square hole, the first lightening hole is formed in the middle section of the U-shaped support frame, the second lightening hole is a circular hole, and the second lightening hole is formed in two side sections of the U-shaped support frame.

Preferably, the length of the two side arms of the U-shaped support frame is greater than that of the two side arms of the socket support frame, and the socket support frame is located on the inner side of the U-shaped support frame.

Preferably, the conductive connector is electrically connected with the instrument socket.

Preferably, the bolt ring is movably mounted on the connecting buckle through a bolt, and the connecting buckle is welded on the side wall of the machine body shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

The frequency source device is characterized in that a bolt ring is sleeved into a connecting buckle, a bolt fixing mode is added, a U-shaped support frame is fixedly installed on a machine body shell, the machine body shell is converted from a horizontal placing mode to a vertical placing mode by supporting the U-shaped support frame, the occupied area of the machine body shell is effectively reduced, the U-shaped support frame is of a hollow structure made of aluminum alloy materials, dead weight is reduced while the U-shaped support frame is effectively supported, the practicability is higher, mutual wiring between devices is carried out through an instrument socket during use, a plug is inserted into the instrument socket, the tail portion of the plug is arranged on a socket support, the socket support is provided with supporting force by a tin pull rod, when the current of the instrument socket is too large, the short-time current is excessively large, so that the temperature of a conductive joint rises suddenly, the tin pull rod is heated to melt and cut off, the tensile force of the tin pull rod to a spring disappears, the supporting force to the socket support disappears, and the restoring force of the spring, therefore, the plug and the socket of the instrument are loosened, the purpose of reducing the associated loss of the equipment is achieved, the loss is stopped in time, the data of the associated equipment is effectively protected to be complete, and the safety is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the female component of the present invention;

FIG. 3 is a schematic view of the U-shaped supporting frame of the present invention;

FIG. 4 is a schematic front view of the connection between the instrument socket and the socket holder according to the present invention;

Fig. 5 is a perspective view of the instrument socket and socket bracket of the present invention.

In the figure: 1. a frequency source body; 11. a body case; 12. a status display screen; 13. a wiring slot; 14. a tank circuit control switch; 15. connecting buckles; 2. mounting the component; 21. a U-shaped support frame; 211. a bolt ring; 212. a first lightening hole; 213. a second lightening hole; 22. a female component; 221. an instrument socket; 222. a socket holder; 223. a wall-mounted mounting rack; 224. a bar-shaped moving arm; 225. a conductive joint; 226. a tin tie rod; 227. a spring; 228. and (4) insulating the joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a frequency source device includes a frequency source body 1 and a mounting assembly 2, the mounting assembly 2 is fixedly connected to the frequency source body 1, the frequency source body 1 includes a body shell 11, a status display screen 12, a wiring slot 13, a slot way control switch 14 and a connecting buckle 15, the status display screen 12 is mounted on the outer wall of the front side of the body shell 11, four sets of wiring slots 13 are formed below the status display screen 12, the slot way control switch 14 is mounted on the right side of each of the four sets of wiring slots 13, the slot way control switch 14 is electrically connected to the wiring slot 13, the wiring slot 13 is also electrically connected to the mounting assembly 2, the mounting assembly 2 includes a U-shaped wall-hanging support frame 21 and a female assembly 22, the U-shaped support frame 21 is a hollow structure made of aluminum alloy, bolt rings 211 are formed at two ends of the U-shaped support frame 21, the female assembly 22 includes an instrument socket 221, a socket support 222 and two sets of, Two groups of bar-shaped moving arms 224, conductive joints 225, tin pull rods 226, springs 227 and insulating joints 228, wherein the two groups of bar-shaped moving arms 224 are welded on the outer wall of the back surface of the body shell 11, wall-mounted mounting frames 223 are arranged on the two groups of bar-shaped moving arms 224, three groups of instrument sockets 221 which are distributed at equal intervals are processed between the two groups of wall-mounted mounting frames 223, the conductive joints 225 are fixedly mounted on two sides of each group of instrument sockets 221, the tin pull rods 226 are mounted inside the conductive joints 225, the tin pull rods 226 are fixedly connected with one ends of the springs 227, the other ends of the springs 227 are fixedly connected with the insulating joints 228, a socket support 222 is mounted between the two groups of insulating joints 228, a first lightening hole 212 and a second lightening hole 213 are formed in the U-shaped support frame 21, the first lightening hole 212 is a square hole, the first lightening hole 212 is formed in the middle section of the U-, the second lightening holes 213 are formed in two side sections of the U-shaped support frame 21, the length of the two side arms of the U-shaped support frame 21 is greater than that of the two side arms of the socket support 222, i.e., the socket support 222 is located on the inner side of the U-shaped support frame 21, the conductive connector 225 is electrically connected with the instrument socket 221, the bolt ring 211 is movably mounted on the engaging buckle 15 through a bolt, and the engaging buckle 15 is welded on the side wall of the body shell 11.

The working principle is as follows: the U-shaped support frame 21 is fixedly installed on the machine body shell 11 by sleeving the bolt ring 211 into the connecting buckle 15 and then additionally arranging a bolt fixing mode, the machine body shell 11 is converted from a horizontal placing mode to a vertical placing mode by erecting the U-shaped support frame 21, the U-shaped support frame 21 is of a hollow structure made of aluminum alloy, the U-shaped support frame can effectively support, mutual wiring between devices is carried out through an instrument socket 221 during use, a plug is inserted into the instrument socket 221, the tail part of the plug is erected on the socket support 222, the socket support 222 provides supporting force through the tin pull rod 226, when the current of the instrument socket 221 is overlarge, the temperature of the conductive connector 225 is suddenly increased due to the overlarge current in a short time, so that the tin pull rod 226 is heated, melted and disconnected, the tensile force of the tin pull rod to the spring 227 disappears, the supporting force of the socket support 222 disappears, and the restoring force of the spring 227 and the self gravity of the socket support 222 cause the, therefore, the plug and the instrument socket 221 are loosened, and the purpose of reducing the associated loss of equipment is achieved.

In summary, the following steps: the frequency source device is characterized in that a bolt ring 211 is sleeved into a connecting buckle 15, and then a bolt fixing mode is added, a U-shaped support frame 21 is fixedly installed on a machine body shell 11, the machine body shell 11 is converted from a horizontal placing mode to a vertical placing mode by erecting the U-shaped support frame 21, the floor area of the machine body shell 11 is effectively reduced, the U-shaped support frame 21 is of a hollow structure made of aluminum alloy materials, dead weight is reduced while effective support is achieved, practicability is higher, mutual wiring among devices is achieved through an instrument socket 221 during use, a plug is inserted into the instrument socket 221, the tail portion of the plug is erected on a socket support 222, the socket support 222 is provided with supporting force through a tin pull rod 226, when the current of the instrument socket 221 is overlarge, the temperature of a conductive joint 225 rises suddenly due to the current in a short time, the tin pull rod 226 is heated and melted and disconnected, and the tin pull rod 226 disappears to a spring 227, the supporting force for the socket support 222 disappears, and the restoring force of the spring 227 and the self gravity of the socket support 222 cause the socket support 222 to fall off, so that the plug and the instrument socket 221 are loosened, the purpose of reducing the associated loss of the equipment is achieved, the loss is stopped in time, the data of the associated equipment is effectively protected to be good, and the safety is high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. the utility model provides a frequency source device, includes frequency source organism (1) and installation component (2), installation component (2) and frequency source organism (1) fixed connection, its characterized in that: frequency source organism (1) is including organism shell (11), state display screen (12), wiring groove (13), channel control switch (14) and link up knot (15), and the front outer wall installation state display screen (12) of organism shell (11), and the below processing of state display screen (12) has four groups of wiring grooves (13), four groups channel control switch (14) are all installed on the right side of wiring groove (13), channel control switch (14) and wiring groove (13) electric connection, and wiring groove (13) still with installation component (2) electric connection, installation component (2) are including U type support frame (21) and negative face subassembly (22), and U type support frame (21) set up the hollow out construction for the aluminum alloy material, and the both ends processing of U type support frame (21) has bolt circle (211), negative face subassembly (22) are including instrument socket (221), socket support (222), Two sets of wall-hanging mounting bracket (223), two sets of bar removal arm (224), conductive contact (225), tin pull rod (226), spring (227) and insulating joint (228), two sets of bar removal arm (224) all weld on the back outer wall of body shell (11), all be equipped with wall-hanging mounting bracket (223) on two sets of bar removal arm (224), it has instrument socket (221) of three equidistant distributions of group to process between two sets of wall-hanging mounting bracket (223), the equal fixed mounting conductive contact (225) in both sides of every group instrument socket (221), the internally mounted tin pull rod (226) of conductive contact (225), the one end fixed connection of tin pull rod (226) and spring (227), the other end and the insulating joint (228) fixed connection of spring (227), it is two sets of install socket support (222) between insulating joint (228).

2. A frequency source device according to claim 1, wherein: a first lightening hole (212) and a second lightening hole (213) are formed in the U-shaped support frame (21), the first lightening hole (212) is a square hole, the first lightening hole (212) is formed in the middle section of the U-shaped support frame (21), the second lightening hole (213) is a circular hole, and the second lightening hole (213) is formed in two side sections of the U-shaped support frame (21).

3. A frequency source device according to claim 1, wherein: the length of the two side arms of the U-shaped support frame (21) is larger than that of the two side arms of the socket support (222), and the socket support (222) is located on the inner side of the U-shaped support frame (21).

4. a frequency source device according to claim 1, wherein: the conductive connector (225) is electrically connected with the instrument socket (221).

5. a frequency source device according to claim 1, wherein: the bolt ring (211) is movably arranged on the connecting buckle (15) through bolts, and the connecting buckle (15) is welded on the side wall of the machine body shell (11).