Dust collector test base

Abstract

The utility model relates to the field of dust collector equipment, in particular to a dust collector test base, which comprises a bayonet socket for inserting a holding piece of a handheld dust collector; the abutting assembly is arranged on one side of the bayonet socket and abuts against the holding piece downwards in the side direction. The supporting piece is arranged on the other side of the bayonet socket and is used for supporting a cyclone wind power unit of the handheld dust collector; wherein a butt joint cavity is formed at the bottom of the holding piece, a first terminal is arranged in the butt joint cavity, when the handheld dust collector is installed on the dust collector test base, the bayonet socket is inserted into the butt joint cavity, a plurality of plugging grooves for plugging the first terminal are formed in the bayonet socket, and second terminals electrically connected with the first terminal are formed in the plugging grooves. The bottom end of the second terminal protrudes out of the bottom of the bayonet socket. According to the dust collector test base, signal input control in a test is achieved, and meanwhile butt joint convenience and butt joint stability can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector equipment field, specifically, it is dust collector test base. BACKGROUND

[0002] Handheld dust collector is a kind of portable cleaning equipment, mainly used for cleaning smaller space and difficult to access area, and it generates suction and negative pressure by electric blower, and dust is sucked and discharged after being filtered by cyclone separation system and hepa, to realize cleaning function.

[0003] Handheld dust collector needs to be tested in generation, and the existing dust collector testing device is fixed by tooling in use, then the dust collector body is connected with the performance testing component according to the demand, to realize various performance tests, but the purpose of the existing tooling is only to fix the dust collector body, so that the dust suction port of the dust collector body is connected with the detection assembly, for example, the dust collector is placed by limiting frame, and then the dust collector is fixed on the limiting frame by locking structure.Although the testing device can realize the detection of dust collector body, the signal input of dust collector cannot be controlled. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of dust collector test base, which can realize signal input control in testing, and also can guarantee the convenience and stability of docking.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of dust collector test base, comprising:

[0006] Plug-in seat is used to plug the holding part of handheld dust collector;

[0007] Resist pressing assembly is arranged on one side of the plug-in seat, and the holding part is pressed downward in lateral direction;And

[0008] Supporting piece is arranged on the other side of the plug-in seat, to support the cyclone wind power unit of the handheld dust collector;

[0009] Wherein, the bottom of the holding part is formed with docking cavity, the first terminal is provided in the docking cavity, when the handheld dust collector is installed on the dust collector test base, the plug-in seat is inserted into the docking cavity, a plurality of plug-in slots are formed in the plug-in seat to plug the first terminal, the second terminal is formed in the plug-in slot and electrically connected with the first terminal, and the bottom end of the second terminal protrudes out of the bottom of the plug-in seat.

[0010] Further, the plug-in seat is inclinedly arranged towards the direction of the supporting piece.

[0011] Further, the dust collector test base further comprises a seat body for fixing the plug-in socket, and the seat body is formed with a receiving cavity, and the bottom of the second terminal is located in the receiving cavity.

[0012] Further, the plug-in socket comprises a terminal fixing assembly for fixing the second terminal and a shell covering the terminal fixing assembly, and the fixing terminal assembly is located in the receiving cavity.

[0013] Further, the pressing assembly is installed on the seat body, and the pressing assembly comprises a fixing member installed on the seat body, a force applying rod arranged on the fixing member, a rotating rod arranged on the fixing member, a connecting member connected between the force applying rod and the rotating rod, and a pressing block arranged on the rotating rod, and the force applying rod, the rotating rod, the connecting member and the fixing member are connected through a pin shaft.

[0014] Further, the pressing block has a pressing surface for pressing the holding member, and the pressing surface is an arc surface abutting against the side surface of the holding member.

[0015] Further, the bottom of the holding member is formed with a clamping block, and the seat body is formed with a clamping groove for clamping the clamping block.

[0016] Further, the dust collector test base further comprises a bottom plate, and the support member and the seat body are installed on the bottom plate.

[0017] Further, the bottom plate is provided with a holding member.

[0018] Further, the support member is formed with a groove portion for clamping the cyclone separation unit.

[0019] The dust collector test base of the present application is electrically connected with the handheld dust collector through the plug-in socket to realize power supply and signal control of the handheld dust collector, and the signal input control of the handheld dust collector during testing is realized, and the docking convenience of the electrical connection of the plug-in socket with the handheld dust collector is realized, and since the plug-in socket is inserted into the holding member of the handheld dust collector, the mechanical connection is realized while the electrical connection is realized, and the stability of the docking is ensured by the pressing assembly and the support member, and the dust collector test base of the present application can realize the signal input control during testing, and the docking convenience and the stability of the dust collector test base are ensured.

[0020] The above description is only a summary of the technical scheme of the present application, and in order to more clearly understand the technical means of the present application and can be implemented according to the content of the specification, the following will be described in detail with the preferred embodiments of the present application and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a vacuum cleaner test base according to an embodiment of the present invention;

[0022] Figure 2 for Figure 1 The diagram shows the structure of the vacuum cleaner test base in another state.

[0023] Figure 3 for Figure 1 The diagram shows a partial structural schematic of the vacuum cleaner test base.

[0024] Figure 4 for Figure 1 A partial structural diagram of the connector. Detailed Implementation

[0025] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0029] The handheld dust collector comprises a main body and a pipe body connected to the main body, the main body comprising a cyclone separation assembly, a motor mounted on the rear side of the cyclone separation assembly, and a grip arranged below the cyclone separation assembly and the motor. The cyclone separation assembly comprises a cyclone separation unit and a multi-cone cyclone separation unit. The axis of the cyclone separation assembly overlaps or substantially overlaps the axis of the motor, and the grip plane of the grip is below the axis of the cyclone separation assembly. The air inlet end of the cyclone separation unit is located at the end of the cyclone separation unit, which is a hinge cover of the cyclone separation assembly. The opening of the cover allows the separated dust and impurities in the cyclone separation assembly to be poured out. The bottom of the grip forms a docking cavity, and a plurality of first terminals are formed in the docking cavity to achieve power supply and signal transmission. The bottom of the grip forms a clamping block, which is located on the front side of the docking cavity. The axis of the grip forms an angle with the axis of the cyclone separation assembly.

[0030] Please refer to Figures 1 to 4 , the dust collector test base shown in an embodiment of the present application is used to install the main body (not shown) of the handheld dust collector, and the dust collector test base comprises a bottom plate 10, a plug-in seat 20 arranged on the bottom plate 10, a pressing assembly 30 and a support 40. The bottom plate 10 is installed on a workbench (not shown) by fasteners, and the bottom plate 10 is provided with a hand grip 11 to facilitate the movement of the bottom plate 10. The support 40 and the pressing assembly 30 are respectively located on the two sides of the plug-in seat 20, the support 40 is used to support the cyclone air unit of the handheld dust collector, and the pressing assembly 30 presses the grip laterally and downward. The plug-in seat 20 is used to plug in the grip of the handheld dust collector. When the handheld dust collector is installed on the dust collector test base, the plug-in seat 20 is inserted into the docking cavity, a plurality of plug-in grooves 23 are formed in the plug-in seat 20 to plug in the first terminals, a plurality of second terminals 24 are formed in the plug-in grooves 23 to electrically connect with the first terminals, and the bottom ends of the second terminals 24 protrude out of the bottom of the plug-in seat 20.

[0031] The dust collector test base realizes electrical connection with the handheld dust collector through the plug-in seat 20 to realize power supply and signal control of the handheld dust collector, solves the problem that signal input control of the handheld dust collector can be realized during testing, and the convenience of the electrical connection between the dust collector test base and the handheld dust collector is realized through the plug-in seat 20. In addition, since the plug-in seat 20 is inserted into the grip of the handheld dust collector, the electrical connection and the mechanical connection between the two are realized at the same time, and the stability of the connection is ensured by combining the pressing assembly 30 and the support 40.

[0032] In this embodiment, in order to facilitate integration, the dust collector test base further comprises a seat body 50 for fixing the plug-in seat 20, and the pressing assembly 30 is mounted on the seat body 50, and the plug-in seat 20 and the pressing assembly 30 are fixed on the base plate 10 through the seat body 50. The seat body 50 and the base plate 10 are fixed through fasteners (not shown).

[0033] The plug-in seat 20 is inclined towards the support 40, specifically, an included angle is formed between the plug-in seat 20 and the upper surface of the seat body 50, and the size of the included angle is substantially the same as the included angle between the axis of the holding member and the axis of the cyclone separation assembly, so that the plug-in angle of the plug-in seat 20 is the same as the inclination angle of the holding member, and after the holding member is plugged into the plug-in seat 20, the handheld dust collector is in a horizontal state, that is, the axis of the cyclone separation assembly is parallel to the horizontal direction, so that the subsequent docking of the air inlet pipe is facilitated.

[0034] The plug-in seat 20 comprises a terminal fixing assembly 21 for fixing the second terminal 24 and a shell 22 covering the terminal fixing assembly 21. The shell 22 is in a half-HALF structure and is fixed on the upper surface of the seat body 50 through fasteners. The seat body 50 is formed with a receiving cavity 51, and the terminal fixing assembly 21 is partially located in the receiving cavity 51, and the bottom of the second terminal 24 is located in the receiving cavity 51. Specifically, the terminal fixing assembly 21 comprises a fixed plate 211 and an injection molding part 212 arranged on the fixed plate 211, and the second terminal 24 comprises a power terminal 241 and a signal terminal 242, and the bottom of the signal terminal 242 and the power terminal 241 is fixed on the fixed plate 21 and passes through the fixed plate 211. The injection molding part 212 is fixed on the fixed plate 21 to stabilize the second terminal 21. The fixed plate 211 is fixed in the receiving cavity 51. The bottom of the signal terminal 242 and the power terminal 241 passes through the fixed plate 211, so that the signal terminal 242 and the power terminal 241 can be electrically connected with the contact points connected with the external control unit, and the handheld dust collector can be powered and signal input controlled through the external control unit. Correspondingly, the base plate 10 is formed with a window (not shown), which is located below the seat body 50 and is shielded by the seat body 50, and through the window, the contact points connected with the external control unit can be inserted into the receiving cavity 51 to be connected with the second terminal 24.

[0035] The seat body 50 is provided with a protrusion part 52, and the pressing assembly 30 comprises a fixing part 31 installed on the protrusion part 52, a force applying rod 32 arranged on the fixing part 31, a rotating rod 33 arranged on the fixing part 31, a connecting part 34 connected between the force applying rod 32 and the rotating rod 33, and a pressing block 35 arranged on the rotating rod 33. The force applying rod 32, the rotating rod 33, the connecting part 34 and the fixing part 31 are connected through a pin shaft (not numbered). Specifically, the fixing part 31 is two L-shaped metal sheets, which are fixed on the protrusion part 52 by fasteners. The two fixing parts 31 are symmetrically arranged, and a fitting groove 311 is formed between the two fixing parts 31. One end of the force applying rod 32 is inserted into the fitting groove 311 and connected with the two fixing parts 31 through the pin shaft. One end of the force applying rod 32 is installed on the vertical part of the fixing part 31 through the pin shaft. The two ends of the connecting part 34 are respectively connected with the middle segment of the force applying rod 32 and the middle segment of the rotating rod 33 through the pin shaft. The pressing block 35 has a pressing surface 351 for pressing the holding part, and the pressing surface 351 is an arc surface which is matched with the side surface of the holding part. The pressing block 35 can be a rubber part, and the pressing block 35 is fixed on the rotating rod 33 through the fastener.

[0036] The seat body 50 is provided with a protrusion part 52, and the pressing assembly 30 comprises a fixing part 31 installed on the protrusion part 52, a force applying rod 32 arranged on the fixing part 31, a rotating rod 33 arranged on the fixing part 31, a connecting part 34 connected between the force applying rod 32 and the rotating rod 33, and a pressing block 35 arranged on the rotating rod 33. The force applying rod 32, the rotating rod 33, the connecting part 34 and the fixing part 31 are connected through a pin shaft (not numbered). Specifically, the fixing part 31 is two L-shaped metal sheets, which are fixed on the protrusion part 52 by fasteners. The two fixing parts 31 are symmetrically arranged, and a fitting groove 311 is formed between the two fixing parts 31. One end of the force applying rod 32 is inserted into the fitting groove 311 and connected with the two fixing parts 31 through the pin shaft. One end of the force applying rod 32 is installed on the vertical part of the fixing part 31 through the pin shaft. The two ends of the connecting part 34 are respectively connected with the middle segment of the force applying rod 32 and the middle segment of the rotating rod 33 through the pin shaft. The pressing block 35 has a pressing surface 351 for pressing the holding part, and the pressing surface 351 is an arc surface which is matched with the side surface of the holding part. The pressing block 35 can be a rubber part, and the pressing block 35 is fixed on the rotating rod 33 through the fastener. Figure 1 Figure 2 Figure 1 Figure 2

[0037] The above-described technical features of the embodiments can be combined in any manner. For brevity, not all possible combinations of the technical features are described. However, as long as the combinations of the technical features do not conflict, they should be considered within the scope of the disclosure.

[0038] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed. However, it should not be understood as a limitation on the scope of the present application. It should be pointed out that, for ordinary skilled persons in the art, some modifications and improvements can be made without departing from the concept of the present application, and these modifications and improvements should be considered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.​​​​

Claims

1. A test bed for a vacuum cleaner, characterized by, The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base.

2. The vacuum cleaner test stand of claim 1, wherein, The application relates to a handheld vacuum cleaner test base.

3. The test dock for a vacuum cleaner of claim 2, wherein, The application relates to a handheld vacuum cleaner test base.

4. The test dock for a vacuum cleaner of claim 3, wherein, The application relates to a handheld vacuum cleaner test base.

5. The vacuum cleaner test stand of claim 3, wherein, The application relates to a handheld vacuum cleaner test base.

6. The vacuum cleaner test stand of claim 5, wherein, The application relates to a handheld vacuum cleaner test base.

7. The vacuum cleaner test stand of claim 3, wherein, The application relates to a handheld vacuum cleaner test base.

8. The test bed of claim 5, wherein, The application relates to a handheld vacuum cleaner test base.

9. The vacuum cleaner test stand of claim 8, wherein, The application relates to a handheld vacuum cleaner test base.

10. The vacuum cleaner test stand of claim 1, wherein, The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. The application relates to a handheld vacuum cleaner test base. 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