CN220457743U

CN220457743U - Internal power supply of intelligent test instrument

Info

Publication number: CN220457743U
Application number: CN202322052388.7U
Authority: CN
Inventors: 王欣荣
Original assignee: Fuzhou Youneng Electronic Technology Co ltd
Current assignee: Fuzhou Youneng Electronic Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-06
Anticipated expiration: 2033-08-02

Abstract

The utility model relates to the field of electronic product detection, in particular to an internal power supply of an intelligent testing instrument, which comprises a cabinet body and a power supply component, wherein a containing cavity is formed in the cabinet body, a supporting plate is arranged in the containing cavity in a sliding manner, the power supply component is placed on the supporting plate, two groups of mutually matched fixing components are oppositely arranged on the supporting plate, the fixing components comprise a fixing plate and a clamping plate, the fixing plate and one side of the supporting plate, which is far away from the adjacent fixing components, are fixedly connected, the clamping plate is mutually connected with the supporting plate in a sliding manner, the clamping plate slides towards one side of the adjacent fixing components, a first telescopic component is arranged between the clamping plate and the fixing plate, a clamping groove is oppositely arranged in the containing cavity, and one side of the fixing plate, which is far away from the clamping plate, is provided with a limiting block which is mutually matched with the clamping groove in a sliding manner.

Description

Internal power supply of intelligent test instrument

Technical Field

The utility model relates to the field of electronic product detection, in particular to an internal power supply of an intelligent test instrument.

Background

The utility model discloses a multifunctional test cabinet in chinese patent with bulletin number of CN209517716U, including the cabinet body and locate the display of cabinet body one side, cabinet body front end is equipped with a plurality of mounting groove positions that are used for installing test instrument, cabinet body middle part still is equipped with the tray groove and locates tray in the tray groove, the tray with be equipped with the slide rail between the tray groove, the display with the cabinet body passes through the rocking arm and is connected, cabinet body front end below is equipped with control panel, control panel is equipped with switch and power indicator, the control panel top is equipped with out the wire casing. Through setting up the cabinet body and setting up a plurality of mounting groove positions on the cabinet body, can be together with different test instrument, not only reduced occupation space, convenient transportation, but also conveniently detect different products or different projects in same position. This patent concentrates the test instrument, is convenient for transport the removal to the instrument, and does not set up internal power source in the test rack in this patent, and arbitrary need be connected with external power source when using the test instrument, has restricted the service environment of test rack.

Based on the above, the utility model designs an internal power supply of an intelligent test instrument to solve the above problems.

Disclosure of Invention

The utility model aims to provide an internal power supply of an intelligent test instrument so as to solve the technical problems.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an intelligent test instrument internal power supply, includes the cabinet body and power supply module, the internal chamber that holds that is equipped with of cabinet, hold the intracavity and slide and be equipped with the backup pad, power supply module place in the backup pad, the opposition is equipped with two sets of fixed subassemblies that mutually support in the backup pad, fixed subassembly includes fixed plate and splint, the fixed plate with the backup pad is kept away from adjacent fixed subassembly one side fixed connection, splint with the mutual sliding connection of backup pad, splint orientation is adjacent fixed subassembly one side is slided, splint with be equipped with first flexible subassembly between the fixed plate, hold the intracavity opposition and be equipped with the draw-in groove, the fixed plate is kept away from splint one side be equipped with the stopper of draw-in groove mutual sliding match.

Preferably, the bottom of the accommodating cavity is provided with a bottom plate, a second telescopic assembly is arranged between the bottom plate and the supporting plate, the bottom plate is connected with the inside of the accommodating cavity in a sliding manner, the bottom plate is provided with a supporting rod, and one side of the supporting rod, away from the bottom plate, is provided with a pulley.

Preferably, a plurality of groups of clamping grooves are arranged in the accommodating cavity in parallel, and the limiting blocks are respectively connected with the plurality of groups of clamping grooves in a sliding manner.

Preferably, the accommodating cavity is internally provided with a limiting assembly, the limiting assembly comprises a base plate and a limiting plate, a first elastic piece is arranged between the base plate and the limiting plate, the limiting plate penetrates through the side wall of the accommodating cavity and extends into the accommodating cavity, the limiting plate is close to one side of the base plate and is provided with an abutting plate mutually abutted with the side wall of the accommodating cavity, and the limiting plate is mutually matched with the supporting plate.

Preferably, a third telescopic assembly is arranged between the base plate and the cabinet body, and extends towards the accommodating cavity.

Preferably, the number of the limiting plates is two, and the two limiting plates are opposite to the upper side and the lower side of the supporting plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the power supply assembly is arranged in the accommodating cavity at the lower side of the cabinet body, so that the power supply to the test instrument is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a fixing assembly according to the present utility model;

fig. 3 is an enlarged view of the structure at a in fig. 2.

In the drawings, the list of components represented by the various numbers is as follows:

the novel portable electric power cabinet comprises a cabinet body, an 11-accommodating cavity, a 2-power supply assembly, a 3-supporting plate, a 31-bottom plate, a 32-second telescopic assembly, a 33-supporting rod, a 34-pulley, a 4-fixing assembly, a 41-fixing plate, a 42-clamping plate, a 43-first telescopic assembly, a 44-clamping groove, a 45-limiting block, a 5-limiting assembly, a 51-base plate, a 52-limiting plate, a 53-first elastic piece, a 54-third telescopic assembly and a 55-abutting plate.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments in the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model.

In connection with fig. 1-3:

the utility model provides an intelligent test instrument internal power source, including the cabinet body 1 and power module 2, be equipped with in the cabinet body 1 and hold chamber 11, hold chamber 11 internal sliding and be equipped with backup pad 3, power module 2 is placed in backup pad 3, the opposition is equipped with two sets of fixed subassembly 4 mutually supporting in the backup pad 3, fixed subassembly 4 includes fixed plate 41 and splint 42, adjacent fixed subassembly 4 one side fixed connection is kept away from to fixed plate 41 and backup pad 3, splint 42 and the mutual sliding connection of backup pad 3, splint 42 slides towards adjacent fixed subassembly 4 one side, be equipped with first flexible subassembly 43 between splint 42 and the fixed plate 41, hold chamber 11 internal opposition and be equipped with draw-in groove 44, fixed plate 41 is kept away from splint 42 one side and is equipped with the stopper 45 with draw-in groove 44 mutual sliding match.

Further, the bottom of the accommodating cavity 11 is provided with a bottom plate 31, a second telescopic assembly 32 is arranged between the bottom plate 31 and the supporting plate 3, the bottom plate 31 is in sliding connection with the inside of the accommodating cavity 11, the bottom plate 31 is provided with a supporting rod 33, and one side, away from the bottom plate 31, of the supporting rod 33 is provided with a pulley 34.

Further, a plurality of groups of clamping grooves 44 are arranged in parallel in the accommodating cavity 11, and limiting blocks 45 are respectively connected with the plurality of groups of clamping grooves 44 in a sliding manner.

Further, a limiting assembly 5 is arranged in the accommodating cavity 11, the limiting assembly comprises a base plate 51 and a limiting plate 52, a first elastic piece 53 is arranged between the base plate 51 and the limiting plate 52, the limiting plate 52 penetrates through the side wall of the accommodating cavity 11 and extends into the accommodating cavity 11, an abutting plate 55 abutting against the side wall of the accommodating cavity 11 is arranged on one side, close to the base plate 51, of the limiting plate 52, and the limiting plate 52 and the supporting plate 3 are matched with each other.

Further, a third telescopic assembly 54 is arranged between the base plate 51 and the cabinet body 1, and the third telescopic assembly 54 extends towards the accommodating cavity 11.

Further, the number of the limiting plates 52 is two, and the two groups of limiting plates 52 are oppositely arranged on the upper side and the lower side of the supporting plate 3.

The specific application embodiment of the utility model is as follows: the first telescopic assembly 43, the second telescopic assembly 32 and the third telescopic assembly 54 can be made of electric telescopic rods. The first elastic member 53 may be made of a return spring.

The side wall of the cabinet body 1, which is positioned at the accommodating cavity 11, is provided with an opening and closing opening. The support plate 3 is driven by the bottom plate 31 to slide into the accommodating cavity 11, so that the power supply assembly 2 can be placed on the support plate 3 to move into the cabinet body 1. The support rods 33 and the pulleys 34 are arranged on the lower side of the bottom plate 31, so that the bottom plate 31 can be moved conveniently, and the bottom plate 31 is supported by the support rods 33 and the pulleys 34 when the bottom plate 31 moves out of the cabinet 1. A locking device may be provided on the pulley 34 to lock the pulley 34 when the bottom plate 31 is not required to be moved.

Two sets of fixed subassembly 4 that set up in opposition in the backup pad 3 are located power pack 2 both sides respectively, and the splint 42 through in two sets of fixed subassemblies 4 is fixed the centre gripping to power pack 2, is convenient for fix power pack 2. The first telescopic assembly 43 drives the clamping plate 42 to move along the upper surface of the supporting plate 3, so that the clamping plate 42 is abutted against the surface of the power supply assembly 2, and the clamping plate is beneficial to fixing the power supply assembly. The limiting block 45 arranged on the fixing plate 41 is in sliding connection with the clamping groove 44 formed in the inner wall of the accommodating cavity 11, so that the supporting plate 3 can be kept horizontal when the supporting plate 3 is driven by the bottom plate 31 to move into the accommodating cavity 11. The stability of the power supply assembly 2 provided on the support plate 3 is ensured.

The second telescopic assembly 32 drives the supporting plate 3 to longitudinally move, so that the upper side surfaces of the power assemblies 2 with different specifications are at the same height, and the instrument is connected with the power assemblies 2. The inner wall of the accommodating cavity 11 is provided with a plurality of groups of clamping grooves 44 in parallel, which is beneficial for the limiting blocks 45 of the supporting plate 3 positioned at different heights to be connected with the different clamping grooves 44 in a sliding way. The length of the fixing component 4 is shorter than that of the supporting board 3, when the supporting board 3 moves to the farthest distance from the accommodating cavity 11 under the driving of the bottom board 31, the fixing component 4 and the clamping groove 44 are separated from each other, and at the moment, the supporting board 3 can move longitudinally under the driving of the second telescopic component 32.

The inner wall of the accommodating cavity 11 is provided with a limiting plate 52 which is mutually abutted with the limiting plate 52 through the supporting plate 3 to limit the height of the supporting plate 3. The limiting plate 52 slides and stretches into the accommodating cavity 11 under the action of the first elastic piece 53, and when the supporting plate 3 moves under the drive of external force, the limiting plate 52 can be ejected out of the accommodating cavity 11, so that the supporting plate 3 can move longitudinally. When the support plate 3 moves to the designated position, the third telescopic assembly 54 extends to drive the base plate 51 to push the limiting plate 52 to move towards the accommodating cavity 11, so that the limiting plate can not be pushed, and the position of the support plate 3 is limited. The limiting plate 52 is provided with an abutting plate 55 on one side close to the base plate 51, so that the limiting plate 52 is prevented from completely moving into the accommodating cavity 11. The base plate 51 is provided with two groups of limiting plates 52 which are respectively matched with the upper side and the lower side of the supporting plate 3, the height position of the supporting plate 3 is further limited, and the two groups of supporting plates 3 are mutually matched to form a sliding rail, so that the moving path of the supporting plate 3 is limited.

In the description of the utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or be integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms in the utility model will be understood by those of ordinary skill in the art.

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

Claims

1. The utility model provides an intelligent test instrument internal power source, includes cabinet body (1) and power supply module (2), its characterized in that: be equipped with in the cabinet body (1) and hold chamber (11), hold chamber (11) interior slip and be equipped with backup pad (3), power pack (2) place in backup pad (3), the opposition is equipped with fixed subassembly (4) of two sets of mutually supporting in backup pad (3), fixed subassembly (4) are including fixed plate (41) and splint (42), fixed plate (41) with backup pad (3) keep away from adjacent fixed subassembly (4) one side fixed connection, splint (42) with backup pad (3) each other sliding connection, splint (42) orientation is adjacent fixed subassembly (4) one side is slided, splint (42) with be equipped with first telescopic assembly (43) between fixed plate (41), hold in chamber (11) opposition be equipped with draw-in groove (44), fixed plate (41) keep away from splint (42) one side be equipped with stopper (45) of mutually sliding matching in draw-in groove (44).

2. The intelligent test instrument internal power supply of claim 1, wherein: the bottom of the accommodating cavity (11) is provided with a bottom plate (31), a second telescopic assembly (32) is arranged between the bottom plate (31) and the supporting plate (3), the bottom plate (31) is connected with the inside of the accommodating cavity (11) in a sliding mode, the bottom plate (31) is provided with a supporting rod (33), and the supporting rod (33) is far away from one side of the bottom plate (31) and provided with a pulley (34).

3. An intelligent test instrument internal power supply as claimed in claim 2, wherein: a plurality of groups of clamping grooves (44) are arranged in the accommodating cavity (11) in parallel, and the limiting blocks (45) are respectively connected with the plurality of groups of clamping grooves (44) in a sliding mode.

4. An intelligent test instrument internal power supply as claimed in claim 2, wherein: be equipped with spacing subassembly (5) in holding chamber (11), spacing subassembly includes base plate (51) and limiting plate (52), base plate (51) with be equipped with first elastic component (53) between limiting plate (52), limiting plate (52) run through hold chamber (11) lateral wall extension go into hold in chamber (11), limiting plate (52) are close to base plate (51) one side be equipped with hold butt board (55) of mutual butt of chamber (11) lateral wall, limiting plate (52) with backup pad (3) mutually match.

5. The intelligent test instrument internal power supply of claim 4, wherein: a third telescopic assembly (54) is arranged between the base plate (51) and the cabinet body (1), and the third telescopic assembly (54) extends towards the accommodating cavity (11).

6. The intelligent test instrument internal power supply of claim 4, wherein: the number of the limiting plates (52) is two, and the two limiting plates (52) are oppositely arranged on the upper side and the lower side of the supporting plate (3).